B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout

Mamiya +3 Diopter for Mamiya 6, Mamiya 7 and Prism Finders for 645 Pro, Pro TL, and Super

B&H # MADP3PF645S MFR # 211-350
Mamiya +3 Diopter for Mamiya 6, Mamiya 7 & Prism Finders


Now Viewing:

No Longer Available

Questions? Ask our experts:

Mamiya +3 Diopter for Mamiya 6, Mamiya 7 & Prism Finders - Anyone wearing eyeglasses or experiencing difficulty focusing may benefit by adding a diopter correction lens to the viewfinder.

Diopter correction lenses adjust for near or farsightedness and permit your eye to more clearly see the focusing screen, thereby enabling you to achieve consistently sharp photographs
Packaging Info
Box Dimensions (LxWxH) 3.0 x 2.6 x 0.3"


by PowerReviews
+3 Diopter for Mamiya 6, Mamiya 7 & Prism Finders

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


Made no difference

By waterconservation

from asheville, north carolina

About Me Casual user

Verified Buyer


  • Lightweight


    Best Uses

      Comments about +3 Diopter for Mamiya 6, Mamiya 7 & Prism Finders:

      The diopter fits well on the prism, but after putting it on I saw no difference in the way I saw the small numbers in the prism. Since it was +3 one would expect to see a significant difference. Could just be my eyes though. It is well made, except that is comes out of the little frame it sits in rather easily.

      Share this review

      Care & Cleaning

      See more
      Pearstone - Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
      • You Pay: $4.99

      Flashlights & Tools

      See more
      Maglite - AA Mini Maglite Flashlight
      • You Pay: $9.99
      See any errors on this page? Let us know.