Image shows a Zeiss Interlock 2/50


Zeiss Interlock 2/50

Interlock 2/50 M42-mount Lens

Price: $1,599.00 each

Not available for purchase outside of United States.

Please sign in to check inventory.

Large 43.3 mm, 1.7" image format
Renowned Zeiss quality

This Zeiss Interlock 2/50 M42 lens is ideal for many industrial imaging installations that require a larger imaging sensor.

The Zeiss Interlock lenses have a large image circle ready for area sensors of 36 x 24 mm, or line sensors up to 41 mm wide. Multiple screws are used to lock down both the aperture and focus, making for a more stable solution in environments prone to vibration.

Experience world-renowned Zeiss quality.


Lens Mount: M42 x 1
Length: 64.2 mm
Filter Thread: M67 x .75
Flange Focal Length: F-mount: 46.5 mm; M42-mount: 45.5 mm
Weight: 720 g


Lens Type: General
Focal Length: 50 mm
Center Resolving Power: 2.80 µm, 180 lp/mm
Minimum Object Distance: 100 mm
F#: 2.0 - 22.0
Image Circle: 43.00 mm

Learn about lenses in our Lens Tech Center.


The manufacturer's limited warranty covers lenses against defects for two (2) years from the date of factory order. Warranty will not apply if repair or replacement is required because of accident, neglect, misuse, or damage during shipment.

Lenses in new condition, in unmodified original packaging, may be returned within 30 days of purchase. A 20% restocking charge will apply, except in cases of defective products and/or shipping errors.

All returns must be pre-authorized by Machine Vision Store and shipped with freight pre-paid. Please contact us to request authorization and instructions. The item's serial number and associated sales order number will be needed.