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B+W #300 57mm Push-On Lens Cap

B&H # BWLC57 Mfr # 65-069703
In Stock
Free Expedited Shipping on Orders over $49
You Pay: $5.00

The B+W Push-On Lens Cap #300 model is their 'standard' unit, and has a slightly convex front surface to prevent the inside of the cap from touching the glass of your lens when it is tucked away in a bag.  The sides are their 'standard' depth, to fit on normal lens barrels or standard-style filters, and this particular unit has a 57mm inner diameter.

B+W also makes a 'shallow' sides model, the #305 model, to fit on slim filters, and a more common snap-on cap.

It isn't an exact science due to all the variables involved, but generally a push-on cap that is 2-3mm larger than the lens' filter size fits just right.

REVIEW SNAPSHOT®

by PowerReviews
B+W#300 57mm Push-On Lens Cap
 
4.0

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

60%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Was this a gift?:
          • No (3)

        Reviewed by 5 customers

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        Displaying reviews 1-5

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        5.0

        Great price, pefect fit

        By SteveC

        from Parkesburg, PA

        About Me Photography Student

        Verified Buyer

        Pros

        • Durable

        Cons

          Best Uses

            Comments about B+W #300 57mm Push-On Lens Cap:

            This was purchased for an old Minolta camera so that my daughter could take it to photography class. The cap fit like a glove, and the price and ordering process from B&H was a breeze.

            • Was this a gift?:
            • No

            Share this review

             
            5.0

            Simple & excellent value

            By cj

            from Edmonton, AB, Canada

            About Me Photo Enthusiast

            Verified Buyer

            Pros

              Cons

                Best Uses

                  Comments about B+W #300 57mm Push-On Lens Cap:

                  Fits snugly over my 55mm Minolta lenses with Hoya filters. No tabs to press. Stays firmly in place yet pops off easily when you want it to.

                  • Was this a gift?:
                  • No

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                  5.0

                  bought as replacement

                  By ta2edphotogrl[@]

                  from Milan, IL

                  About Me Hobbyist/Enthusiast

                  Verified Buyer

                  Pros

                  • Easy To Use
                  • Reliable

                  Cons

                    Best Uses

                    • Everyday use

                    Comments about B+W #300 57mm Push-On Lens Cap:

                    i have the olympus sp-800uz.. and had lost my original lens cap.i measured across the lens/ and encloser where the lense reverts back inside the camera... and took a risk on ordering thisi had great estimation, and it fits nice and snug.... now i dont have to worry bout any damage to my lense... plus it was a great value..where as another olympus would of cost me $15 [...]

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    1.0

                    Size Is Everything

                    By Henry Boneset

                    from Bay City, Michigan

                    Verified Buyer

                    Comments about B+W #300 57mm Push-On Lens Cap:

                    After ordering three different sizes as advised by B&H staff, the only thing good about the cap was the ease of returning it. Sizes were grosely incorrect everytime.

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                    4.0

                    Add a millimeter or two to the size

                    By R. Lai

                    from Melrose Park, IL

                    Verified Buyer

                    Comments about B+W #300 57mm Push-On Lens Cap:

                    These are well made caps, but of thick material with little ridges inside. Thus, it is hard to know what size to order. My Leitz IUFOO hood for the 90/135mm lenses has a 57mm outside diameter. I ordered 57mm size which was too small.

                    The alternative Kalt caps require the exact size. I ordered the Kalt 58mm cap next and it's too big. I managed to make it fit by putting in some adhesive flocking paper inside the rim.

                    • Similar:
                    • Kalt

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