Blocks stray and peripheral light for improved focus and framing accuracy
Maintains clear visibility of frame lines, including at wider focal lengths
Precision-fit silicone pad prevents scratches and enhances comfort for glasses wearers
Metal body ensures rigidity and alignment with the rangefinder eyepiece
Multiple premium finishes (black chrome, silver chrome, brass, black patina) to match your style
Summarized by Shop
The Owlkrown 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 M1 through M9, M
Thread Compatibility
M12 x 0.5mm and M14 x 0.5mm rangefinder eyepiece threads
Material
Metal (Black Chrome Aluminum, Silver Chrome Aluminum, Premium Brass), Silicone
Finish Options
Black Chrome, Silver Chrome, Brass, Black Patina
Installation
Direct thread-in, no over-tightening required
Compatible Cameras
Digital Leica M1-M9, MP, M240, M246 (M12 x 0.5mm); Leica M10, M11 (M14 x 0.5mm)
Not Compatible
Leica M10-M11 (M14 x 0.5mm) with M10-M11 P series (M14 x 0.5mm)
