Slim M-EyeKup (M-Series)

$89.99

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FREE DOMESTIC SHIPPING ON ORDERS $49+

Available
Inventory on the way

Size: 12mm Thread for M2 through 240

12mm Thread for M2 through 240

14mm Thread for M10 & M11

Material: Aluminum

Aluminum

Brass

Color: Silver Chrome

Silver Chrome

Black Chrome

Solid Brass

Black Patina

Product variants

Quantity

Introducing the Slim M Eyecup for the M camera System a sleek, minimalist eyecup crafted for glasses wearers and those who prefer a streamlined design.

The Owlkrown Slim M-EyeKup was designed specifically for digital Leica M bodies that use the M14 × 0.5mm OR M12 x 0.5mm rangefinder eyepiece thread. The goal was simple, cut peripheral light without killing frame line visibility, and stay comfortable whether you shoot with glasses or not.

M12 (12 mm Thread): Compatible Leica M2 through M9, M240 & M246 Bodies Series (M12 × 0.5mm) WILL SHIP 03/15/26

• Leica M2

• Leica M3

• Leica M4

• Leica M5

• Leica M6

• Leica M7

• Leica M8

• Leica M9

• Leica MP

• Leica M240

• Leica M246

M14 (14 mm Thread): Compatible Leica M10 & M11 Bodies Series (M14 × 0.5mm)

• Leica M10 & M1 all series

• Leica M10

• Leica M10-P

• Leica M10-R

• Leica M10 Monochrom

• Leica M11

• Leica M11-P

Not compatible with M EV1

What it does

• Glasses Protection: The Slim M Eyecup helps shield your glasses from scratches, keeping your lenses safe while you shoot.

• Rangefinder Protection: It adds a barrier in front of the rangefinder glass, protecting your camera from dust and elements and reducing the risk of costly repairs.

• Enhanced Comfort: The padded surface gives a soft resting point for your eye or glasses, making longer sessions more comfortable.

• Better Frameline Preview: Enjoy a full preview of your 35mm, 50mm, and 28mm frame lines while staying closer to the rangefinder. (Disclaimer: Overall frame line visibility may vary based on the position of your glasses.)

Smaller Lighter & minimalist

• Crafted with Quality: Machined from solid aluminum or brass and available in finishes like Black Patina, Brass Bead-Blasted, Black Chrome, or Silver Chrome, each eyecup is proudly made in Miami, by photographers for photographers.

In short, the Slim M Eyecup combines comfort, protection, and a minimalist aesthetic, all in one

Finishes

• Black Chrome (Aluminum)

• Silver Chrome (Aluminum)

• Premium Brass (designed to age and patina over time)

• Brass Black Patina (designed to age and patina over time)

Installation

The installation is very simple. Thread the eyecup directly into your digital Leica M rangefinder eyepiece. Do not over-torque. Gently screw it in until a snug, secure fit is achieved.

Framing with Glasses Notice: The EyeKup improves contrast and focus refinement by sealing peripheral light. When worn with glasses, any eyecup adds eye-to-finder distance, which may limit visibility of wider framelines (28mm, sometimes 35mm). Results vary by eyewear fit and facial anatomy.

Designed, machined, and finished by Owlkrown.

Made in Miami.