Zeiss ZM Lens Hood (43mm + 46mm) - Leica M

This is a lens hood for the following Zeiss ZM lenses (Leica M mount) with a 43mm (M43) filter size:

• Zeiss Biogon ZM 35/2
• Zeiss Biogon ZM 35/2.8
• Zeiss Planar ZM 50/2

In addition, I have also designed a 46mm (M46) version for the following lenses:

• Zeiss Biogon ZM 21/2.8 (<-- untested; feedback appreciated)
• Zeiss Biogon ZM 25/2.8
• Zeiss Biogon ZM 28/2.8

The hoods protude 20mm, which is a bit more than the standard circular Zeiss shade. This provides extra protection in wet conditions and when the sun is low over the horizon.

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