The Professional's Source 800.606.6969 / 212.444.6615
The B&H SuperStore will be open on Memorial Day from 9:00AM EDT - 7:00PM EDT

Pentax 8x21 UCF R Binocular

  • Price: $59.95
  • B&H # PE8X21UCFR
  • Mfr# 62209

Product Highlights

  • Compact BAK4 Porro Prisms
  • Rubber Armoring
  • Center Focus
  • Rugged Dual-Axis Body Design
  • Super Multicoated Lenses
 

What item is right for you?

Ask our Experts!

800.606.6969
Live Chat
Close

The 8x21 UCF R binocular from Pentax features a clever dual-axis body design. Unlike common dual-hinge optic, the UCF R's eyepieces move simultaneously when adjusting them for viewing. This type of construction makes setting the binocular up a breeze, and it adds a significant amount of strength and stability to the entire optic.

Sporting a rubber-covered housing and sliding eye cups, the UCF R provides a secure grip and a customized view. The optical system consists of a pair of BAK4 roof prisms in a compact configuration, and super multicoated lenses for optimum viewing at all times. The 8x21 UCF R has an entry-level price-point, yet it's durable, easy to carry and use, and it delivers excellent viewing performance.

BaK4 porro prisms: crisp clear viewing, accurate colors,
Sliding eyecups for a customized fit, rubber armoring for a secure grip
Sleek contemporary dual-axis housing design is compact, rugged, easy to handle
Fully multicoated lenses: Pentax super multicoating on all air-to-glass surfaces ensures maximum light transmission, reduced flare/glare, enhanced contrast
Prism Type Porro
Magnification 8.0x
Objective Lens Diameter 21 mm
Angle of View 6.2°
Field-of-View 324' @ 1000 yd / 107.57 m @ 1000 m
Minimum Focus Distance 9.19' / 2.8 m
Exit Pupil Diameter 2.6  mm
Eye Relief 13.0  mm
Interpupillary Adjustment 57.5 - 72.5 mm / 2.26 - 2.85"
Dioptric Correction ±4
Focus Type Center
Tripod Mount None
Dimensions 4.3 x 3.2 x 1.9" / 10.92 x 8.13 x 4.83  cm
Weight 7.41 oz / 210 g
Pentax 8x21 UCF R Binocular
  • Case
  • Strap
  • Push-On Eyepiece Lenscaps
  • Pentax "Worry Free" Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    Pentax8x21 UCF R Binocular
     
    4.6

    (based on 30 reviews)

    Ratings Distribution

    • 5 Stars

       

      (20)

    • 4 Stars

       

      (9)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Compact (26)
    • Lightweight (24)
    • Quality lenses (24)
    • Works well with glasses (12)
    • Strong construction (11)

    Cons

    • Not waterproof (7)

    Best Uses

    • Sporting events/concerts (20)
    • Wildlife viewing (16)
    • Bird watching (13)
      • Reviewer Profile:
      • Casual/ recreational (24), Avid adventurer (5)
      • Was this a gift?:
      • No (20), Yes (5)

    Most Liked Positive Review

     

    Great binocular, you will be happy.

    First of all let me say that I am very picky consumer and easily get disappointed if product is not perfect. After reading this sentence look at the rating I gave this product... ...Read complete review

    First of all let me say that I am very picky consumer and easily get disappointed if product is not perfect. After reading this sentence look at the rating I gave this product... correct, 5 stars. It all started with hockey game I was going to attend and I needed a compact binocular that will fit into my pocket, won't be heavy, will be easy and fun to use. My first purchase was compact binocular of one of other brands and at first look it was okay, but when I went to the game I was extremely disappointed, everything was darkened as if I was wearing sunglasses, also some weird haze was around the lights, I had to return it. Then I bought another compact from other popular brand, and was disappointed again, same problem, not as severe as with first purchase, but yet again I did not like it and had to return it again, third time I went to other manufacturer and purchased another compact again, guess what?, disappointment again, this time one of the lenses was defected, it had small bump on it so when you look through binocular you would see large dark spot in the middle, I thought it's just a dirt that stuck on the lens, but no, it was actual glass that sort of melted and bubbled up, I do not even understand how that is possible, isn't manufacturer suppose to polish all lens and would have seen that defect as quality control stage, it was right there in the middle of outer lens? Anyways, after being disappointed three times in one week I decided that I will make last call, I would purchase this one, and if it at-least okay, I will just keep it. But, when this thing arrived I was surprised right away, it turned out to be even smaller then other three binoculars, definitely has better design and finish, and overall feels just right. So I went to park to check it in action, turtles, birds, squirrels, distant vegetation, it all was visible very clear and sharp and was very easy and quick to focus. I was very happy that day, later on, I went to another hockey game and this little binocular did it's job flawlessly, easy to focus, very clear, no darkening effect at all great sharpness. You won't go wrong by buying this product and will be very happy.

    VS

    Most Liked Negative Review

     

    Good but shoddy lens holders

    We bought two pairs and immediately flew to Berlin for two weeks of museum-hopping and concerts. We saw several operas and the binocular were easy to use and very good. They even worked well ...Read complete review

    We bought two pairs and immediately flew to Berlin for two weeks of museum-hopping and concerts. We saw several operas and the binocular were easy to use and very good. They even worked well at the Lady Gaga concert! The only problem is that the lens holders (not the lens caps) were loose and came off one set. We had to look everywhere for them one night. Unfortunately, we didn't get back to New York for two weeks so we weren't able to take the one pair back to B and H, since they will only take stuff back for ten days. Bummer.

    Reviewed by 30 customers

    Sort by

    Displaying reviews 1-20

    Back to top

    Previous | Next »

     
    5.0

    Compact, great colors, and inexpensive

    By Rainbow Lorikeet

    from Brooklyn, NY

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Compact
    • Lightweight
    • Quality Lenses
    • Strong Construction

    Cons

      Best Uses

      • Bird Watching
      • Sporting Events/Concerts

      Comments about Pentax 8x21 UCF R Binocular:

      Super easy to use. The size is perfect to carry in backpack or handbag. Colors are crisp, clear and bright. This is the fourth pair I am buying - friends and family who use them, love them, so they get them as a gift. For the price, I don't think you can do better.

      Share this review

       
      4.0

      Small but powerful.

      By Betty

      from New York City

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Close Focus
      • Compact
      • Good Value for Price
      • Lightweight
      • Price
      • Quality Lenses
      • Strong Construction

      Cons

      • Not Waterproof
      • Small For Large Hands

      Best Uses

      • Travel
      • Wildlife Viewing

      Comments about Pentax 8x21 UCF R Binocular:

      I will be using these binoculars on safari later this year. I needed a light weight pair that would swallow distance. These do the trick.

      • Was this a gift?:
      • No

      Share this review

       
      5.0

      Works for Me

      By dws313

      from Jersey City, NJ

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Compact
      • Works Well With Glasses

      Cons

        Best Uses

        • Bird Watching
        • Sporting Events/Concerts

        Comments about Pentax 8x21 UCF R Binocular:

        It isn't the highest powered binoculars made but worked well for close up views at Carnegie Hall.

        • Was this a gift?:
        • No

        Share this review

         
        5.0

        compact!

        By NSX167

        from San Jose, CA

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Close Focus
        • Compact
        • Lightweight
        • Quality Lenses
        • Strong Construction
        • Works Well With Glasses

        Cons

        • Not Waterproof

        Best Uses

        • Sporting Events/Concerts

        Comments about Pentax 8x21 UCF R Binocular:

        It's compact and practical binocular, and my wife loves it. She uses it during archery for targets. It's a Pentax.

        • Was this a gift?:
        • Yes

        Share this review

         
        4.0

        Solid, compact binoculars

        By D

        from Palo Alto, CA

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Compact
        • Lightweight
        • Quality Lenses
        • Works Well With Glasses

        Cons

          Best Uses

          • Sporting Events/Concerts

          Comments about Pentax 8x21 UCF R Binocular:

          I bought these as opera glasses for my girlfriend, who's an opera fan, and she reports good things about them. We haven't tried them at serious outdoor ranges but for short distances you get a very clear image --- and it can almost overcome my serious esophoria if I don't wear glasses.

          • Was this a gift?:
          • Yes

          Share this review

           
          5.0

          Quality compact binocular

          By Lars

          from Denmark

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Compact
          • Quality Lenses

          Cons

            Best Uses

            • Wildlife Viewing

            Comments about Pentax 8x21 UCF R Binocular:

            Have it in the handglove in my car. Smal and lite. Cheap.

            • Was this a gift?:
            • No

            Share this review

             
            5.0

            Excellent Inexpensive Compact Binoculars

            By Chris Ruddy

            from New York, NY

            About Me Casual/ Recreational

            Verified Buyer

            Pros

            • Compact
            • Lightweight
            • Quality Lenses

            Cons

            • Not Waterproof

            Best Uses

            • Sporting Events/Concerts
            • Wildlife Viewing

            Comments about Pentax 8x21 UCF R Binocular:

            I bought these Pentax because I wanted an inexpensive and compact set of binoculars for traveling and sporting events. They greatly outperform other compacts I've tried, and are almost as good as my $200 8x42 Nikons! I haven't taken them to a game yet, but I just did a road trip up Highway 1/US 101 and used them quit a bit. They adjust very smoothly too, which is great for trading back and forth with my wife.

            • Was this a gift?:
            • No

            Share this review

            (1 of 1 customers found this review helpful)

             
            5.0

            8x21 UCF R Binocular by Pentax

            By Gosha

            from NJ

            About Me Casual/ Recreational

            Verified Buyer

            Pros

            • Compact
            • Lightweight
            • Quality Lenses

            Cons

              Best Uses

              • Sporting Events/Concerts

              Comments about Pentax 8x21 UCF R Binocular:

              This are great inexpensive binocuolars. The optics are very bright and amazingly sharp. They are very lightweight. Focusing wheel is smooth.

              What I did not like is that rubber eye cups are quite loose and fall off easily.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Small but effective

              By Hansen

              from Aarhus, Denmark

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Compact
              • Lightweight
              • Quality Lenses
              • Works Well With Glasses

              Cons

              • Not Waterproof

              Best Uses

              • Sporting Events/Concerts

              Comments about Pentax 8x21 UCF R Binocular:

              Used for musical and theatre watching. Brings you from back to front seat. Surprisingly good in dim light.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Couldn't be happier

              By Dan

              from Cincinnati Ohio

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Close Focus
              • Compact
              • Lightweight
              • Quality Lenses

              Cons

              • Not Waterproof

              Best Uses

              • Sporting Events/Concerts
              • Wildlife Viewing

              Comments about Pentax 8x21 UCF R Binocular:

              Went to the store during my visit to NYC. The stuff was very helpful and recommended us this binocular. Bought it and took it with us for the rest of the sightseeing. View from the top of Empire state building couldn't be prettier!

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              excellent quality for the price

              By Fran

              from SLC, UT

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Compact
              • Lightweight
              • Quality Lenses
              • Works Well With Glasses

              Cons

                Best Uses

                • Bird Watching
                • Sporting Events/Concerts

                Comments about Pentax 8x21 UCF R Binocular:

                very compact and easy to use
                optics are very clear

                • Was this a gift?:
                • Yes

                Share this review

                 
                4.0

                Very nice and compact

                By Babs

                from Nj

                About Me Casual/ Recreational

                Verified Buyer

                Pros

                • Close Focus
                • Compact
                • Lightweight
                • Quality Lenses
                • Strong Construction

                Cons

                  Best Uses

                  • Bird Watching

                  Comments about Pentax 8x21 UCF R Binocular:

                  I found it very clear and very friendly and compact to use. Nice and cute, portable

                  • Was this a gift?:
                  • No

                  Share this review

                   
                  4.0

                  Incredible bang for the bucki

                  By guyharrisonphoto

                  from Fort Lauderdale, Florida

                  About Me Avid Adventurer

                  Verified Buyer

                  Pros

                  • Close Focus
                  • Compact
                  • Lightweight
                  • Quality Lenses

                  Cons

                    Best Uses

                    • Bird Watching
                    • Sporting Events/Concerts

                    Comments about Pentax 8x21 UCF R Binocular:

                    Bought for a concert and they were excellent. Far higher quality viewing than "opera glasses" the the low price was incredible for the quality of the view. Excellent binos for your coat pocket or to leave on a counter or in the car. Really incredible value.

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    5.0

                    Great First Pair Of Binoculars!

                    By Crystal the Cruiser

                    from All over the world!

                    About Me Casual/ Recreational

                    Verified Buyer

                    Pros

                    • Compact
                    • Lightweight
                    • Quality Lenses
                    • Works Well With Glasses

                    Cons

                    • Not Waterproof

                    Best Uses

                    • Sporting Events/Concerts
                    • Travelsightseeing
                    • Wildlife Viewing

                    Comments about Pentax 8x21 UCF R Binocular:

                    I bought these binoculars for some upcoming travel. I wanted something that was small, 7 - 10x power, and less than $. The helpfull associate grabbed this pair right away addressing the clarity as the best in my price range. I tried them out around the store and the image was definetly clearer or as clear as the higher priced models. They fit in my purse and are small enough to comfortably fit my face. Because of this the image comes together as one isntead of seeing both circles. I think they are a great first pair of binoculars and will suite my needs perfectly.

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    5.0

                    Stunning sharpness, stunning price

                    By Don the Diver

                    from Weehawken NJ

                    About Me Avid Adventurer

                    Verified Buyer

                    Pros

                    • Close Focus
                    • Compact
                    • Lightweight
                    • Quality Lenses
                    • Strong Construction
                    • Waterproof

                    Cons

                      Best Uses

                      • Bird Watching
                      • Sporting Events/Concerts
                      • Wildlife Viewing

                      Comments about Pentax 8x21 UCF R Binocular:

                      I purchased the Pentax Binoculars for an expedition where I wanted compact size and light weight but no compromising on quality. At just over $50 this set performs amazingly even when compared with sets at 10x the price. Sharp optics, Durable, light weight they offer excellent value

                      • Was this a gift?:
                      • No

                      Share this review

                       
                      5.0

                      Excellent Product

                      By dg

                      from new york, ny

                      About Me Avid Adventurer

                      Verified Buyer

                      Pros

                      • Compact
                      • Lightweight
                      • Works Well With Glasses

                      Cons

                        Best Uses

                        • Wildlife Viewing

                        Comments about Pentax 8x21 UCF R Binocular:

                        I will be using it for a safari trip and experimented with them over the weekend and they work great! and you cannot beat the price value ratio!

                        • Was this a gift?:
                        • Yes

                        Share this review

                         
                        5.0

                        Great

                        By Felipe

                        from Brazil

                        About Me Casual/ Recreational

                        Verified Buyer

                        Pros

                        • Lightweight
                        • Quality Lenses
                        • Strong Construction
                        • Works Well With Glasses

                        Cons

                        • Difficult To Focus
                        • Not Waterproof
                        • Unstable

                        Best Uses

                        • Wildlife Viewing

                        Comments about Pentax 8x21 UCF R Binocular:

                        For travelling, it´s light, welldone, cheap, and has great lens.

                        It´s a good way to enlarge your view

                        • Was this a gift?:
                        • Yes

                        Share this review

                         
                        4.0

                        Exceptional Value

                        By Jack

                        from South Jersey

                        About Me Casual/ Recreational

                        Verified Buyer

                        Pros

                        • Compact
                        • Lightweight
                        • Quality Lenses

                        Cons

                          Best Uses

                          • Wildlife Viewing

                          Comments about Pentax 8x21 UCF R Binocular:

                          Very compact, sharp, bright image, good for wildlife viewing. if you don't want to spend too much, these are a great value. I also own a pair of Leica's, 14 times as expensive, they are better, but that much better?? Great Value!

                          • Was this a gift?:
                          • No

                          Share this review

                           
                          4.0

                          Tiny Mighty

                          By kiboy

                          from Ashland Oregon

                          About Me Casual/ Recreational

                          Verified Buyer

                          Pros

                          • Compact
                          • Lightweight
                          • Quality Lenses

                          Cons

                            Best Uses

                            • Sporting Events/Concerts
                            • Wildlife Viewing

                            Comments about Pentax 8x21 UCF R Binocular:

                            Great optically, clear and bright for their size. super small and light for a reverse porro compact. Something you can always take along. I would like a little more eye relief but they are very useable. I'm very satisfied for the price.

                            • Was this a gift?:
                            • No

                            Share this review

                            (7 of 7 customers found this review helpful)

                             
                            5.0

                            Great binocular, you will be happy.

                            By Alexander

                            from Tampa, FL

                            About Me Casual/ Recreational

                            Pros

                            • Compact
                            • Lightweight
                            • Quality Lenses

                            Cons

                              Best Uses

                              • Bird Watching
                              • Sporting Events/Concerts
                              • Wildlife Viewing

                              Comments about Pentax 8x21 UCF R Binocular:

                              First of all let me say that I am very picky consumer and easily get disappointed if product is not perfect. After reading this sentence look at the rating I gave this product... correct, 5 stars. It all started with hockey game I was going to attend and I needed a compact binocular that will fit into my pocket, won't be heavy, will be easy and fun to use. My first purchase was compact binocular of one of other brands and at first look it was okay, but when I went to the game I was extremely disappointed, everything was darkened as if I was wearing sunglasses, also some weird haze was around the lights, I had to return it. Then I bought another compact from other popular brand, and was disappointed again, same problem, not as severe as with first purchase, but yet again I did not like it and had to return it again, third time I went to other manufacturer and purchased another compact again, guess what?, disappointment again, this time one of the lenses was defected, it had small bump on it so when you look through binocular you would see large dark spot in the middle, I thought it's just a dirt that stuck on the lens, but no, it was actual glass that sort of melted and bubbled up, I do not even understand how that is possible, isn't manufacturer suppose to polish all lens and would have seen that defect as quality control stage, it was right there in the middle of outer lens? Anyways, after being disappointed three times in one week I decided that I will make last call, I would purchase this one, and if it at-least okay, I will just keep it. But, when this thing arrived I was surprised right away, it turned out to be even smaller then other three binoculars, definitely has better design and finish, and overall feels just right. So I went to park to check it in action, turtles, birds, squirrels, distant vegetation, it all was visible very clear and sharp and was very easy and quick to focus. I was very happy that day, later on, I went to another hockey game and this little binocular did it's job flawlessly, easy to focus, very clear, no darkening effect at all great sharpness. You won't go wrong by buying this product and will be very happy.

                              • Was this a gift?:
                              • No

                              Share this review

                              Displaying reviews 1-20

                              Back to top

                              Previous | Next »

                              Straps & Harnesses

                              Show more >
                              Nikon -  Pro Staff Suspender Harness Strap
                              • Price: $15.95
                               

                              Cleaning & Anti-Fog

                              Show more >
                              Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
                              • Price: $4.99
                               

                              Books, Journals, Apparel

                              Show more >
                              Rite in The Rain -  All Weather Spiral Notebook With Universal Page Pattern - 4.6 x 7"
                              • Price: $6.60
                               
                              View all Accessories
                               
                               
                              See any errors on this page? Let us know.

                              Close

                              Close

                              Close