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Pentax O-ME53 Magnifying Eyecup

BH #PEEPK10D • MFR #30150
134 reviews
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Pentax O-ME53 Magnifying Eyecup
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$39.95
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Pentax 30150 Overview

The Pentax O-ME53 Viewfinder Loupe magnifying eyecup works with all Pentax DSLR bodies and offers 1.2 times magnification over the entire image field. This is ideal for critical focusing (e.g. macro photography), and when using manual focus lenses.

UPC: 027075123113

Pentax 30150 Reviews

Very helpful for macro photography

By John
Rated 5 out of 5
Date: 2026-06-24

Helpful with general photography too. Had to adjust the diopter when I initially installed it.

Small price -- Huge improvement

By Robert
Rated 5 out of 5
Date: 2025-03-27

Added this to my K3iii, and am very satisfied! It makes manual focusing so much easier, and allows me to get razor sharp images again. Very definitely a valuable piece of equipment !

See any errors on this page?

Is this compatible with K-3 III monochrome?

Is this compatible with K-3 III monochrome?
Asked by: Michael
Yes, the Pentax O-ME53 Viewfinder Loupe Magnifying Eyecup for Pentax Digital SLR Cameras is compatible with the Pentax K-3 Mark III Monochrome DSLR Camera.
Answered by: Samik G
Date published: 2024-05-25

question

will this work on and permit full view on the Pentax K - 1?
Asked by: Ralph M F.
According to Ricoh Imaging/Pentax, they state that the Pentax O-ME53 magnifying eyepiece is fully compatible with the Pentax K-1 DSLR camera, and should offer that same 100% viewfinder coverage, but with a 20% magnification enlargement.
Answered by: Manzell L.
Date published: 2019-06-13

Is this compatible with the K-P ?

Is this compatible with the K-P ?
Asked by: Thomas
According to Pentax's website it says "Fits the *ist D and all K series DSLRs."
Answered by: Ryan
Date published: 2021-06-17

Does anyone know where to find a replacement ...

Does anyone know where to find a replacement rubber piece? Mine is torn.
Asked by: Rodney
B&H photo offers a replacement for the Pentax O-ME53 Viewfinder Loupe Magnifying. Eyecup.:https://bhpho.to/30VMhiy
Answered by: Leonard E
Date published: 2019-05-27

Is this compatible with the K-P?

Is this compatible with the K-P?
Asked by: Thomas
According to Pentax's website "Fits the *ist D and all K series DSLRs."
Answered by: Ryan
Date published: 2021-06-17

Will this eyecup fit Pentax K-x?

Will this eyecup fit Pentax K-x?
Asked by: Stephen
Yes, the Pentax O-ME53 Viewfinder Loupe Magnifying Eyecup for Pentax Digital SLR Cameras is compatible with the Pentax K-x Camera: https://bit.ly/3RbLjb3.
Answered by: Marisa P
Date published: 2022-08-26

I can't for the life of me get this mounted on a ...

I can't for the life of me get this mounted on a K-3 II. Just not wide enough to slide on. Does the hard plastic bracket on the camera come off? I'm afraid to push too hard.
Asked by: Catherine
To attach the Pentax O-ME53 Viewfinder Loupe Magnifying Eyecup for Pentax Digital SLR Cameras, make sure the other eyecup is off and to take that off and put the O-ME53 make sure the lcd screen is tilted. It is the way if it is flat to the camera.
Answered by: Rob K
Date published: 2023-05-19

question

DOES THIS FIT AN X5?-OR DO YOU HAVE A SUGGESTION.THANKS.
Asked by: Anonymous
That finder is not compatible with the Pentax X5 and according to Pentax the X5 does not take a magnifying eyecup.
Answered by: Robert K.
Date published: 2018-08-27
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