ZEISS Interlock 2.8/15

商品類別:ZEISS 機器視覺工業鏡頭

ZEISS Interlock Lenses - Professional lenses with optimized locking screws

Focal Length : 15mm

Max. Aperture : 2.8

Min. Free Working Distance : 90mm

Filter Thread : M95 × 1.00

Camera Mount : F-Mount , M42

Features

● 110° angular field with highest optical performance

● Precise manual focusing

● Robust full-metal construction

● Continuous aperture setting or click stop

● For industrial cameras up to sensor sizes of 24×36 mm or 41mm line sensors

● Features special screws to fix focus and aperture settings even in rough situations

 

Optical data

Focal length15mm
Aperture rangef/2.8 – f/22 (1/2 stop intervals or continuous)
Number of elements / groups15 / 12
Min. working distance (object to sensor)250mm (0.82 ft.) - ∞
Min. free working distance90mm (0.29 ft.) - ∞
Angular field* (diag. / horiz. / vert.)110 / 100 / 76°
Max. diameter of image field43mm (1.7")
Flange focal lengthF-Mount : 46.5mm (1.8") ; M42-Mount : 45.5mm
Coverage at close range340 × 221mm (13.4 × 8.7") ; line : 387mm (15.2”)
Image ratio at close range1:9
Filter-threadM95 × 1.0
Weight927g (2.0 lbs.)
Camera mountF bayonet , M42

* referring to 35mm format

  

Relative Illuminance*

Relative Illuminance

Relative Distortion*

Relative Distortion

* Data for infinite focus setting

 

MTF Charts*

MTFf28

MTFf56

* Data for infinite focus setting

 

Spectral Transmission

Spectral Transmission

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