Promaster 8366 Replacement Eye Cup for Nikon DK25

Name: Promaster 8366 Replacement Eye Cup for Nikon DK25
Brand: ProMaster
SKU: 029144083663
Price: 6.19 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Promaster 8366 Replacement Eye Cup for Nikon DK25 - Main image

$6.19 ~~$9.99~~ In stock

Category: Camera Accessories

Features:

PROMASTER Replacement Eye Cups are available to fit a variety of cameras. If you have lost your original eyecup, this is an excellent, high quality replacement choice.

Replacement Eye Cup for: Nikon DK21/DK23

Fits Nikon D3300, D5300

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Chloe Z. ★★★★★ Oct 21, 2026

This replacement eyecup twists onto my Nikon DK25 just as securely as the original, with a soft rubber that makes long shooting sessions more comfortable. It fits perfectly and looks like the factory part.

Joseph A. ★★★★★ Oct 20, 2026

I lost the factory eyecup months ago and just dealt with the glare on sunny days, so this snug-fitting replacement for the DK25 mount is a relief. It clicks on firmly without any wobble when I press my eye to the viewfinder.

Aurora I. ★★★★★ Oct 19, 2026

Fits my Nikon DK25 mount perfectly and the rubber is firm enough to stay put when I press my eye to the viewfinder. Feels just like the factory piece I wore out, so no complaints here.