ZEISS Interlock Compact 2/50
商品類別：ZEISS 機(jī)器視覺工業(yè)鏡頭
ZEISS Interlock Compact Lenses - Compact lenses for large image circles
Focal Length : 50mm
Max. Aperture : 2.0
Min. Free Working Distance : 370mm
Filter Thread : M52 × 0.75
Camera Mount : M42 Mount / 18.0mm FFD
Features
● Very compact but suitable to large image format
● For industrial cameras up to sensor sizes of 24×36 mm or 41mm line sensors
● Fast f/2.0 aperture
● Precise manual focusing
● Robust full-metal construction
● Features special screws to fix focus and aperture settings even in rough situations
● Due to light weight resistant against vibrations and shocks
Optical data
| Focal length | 50mm |
| Aperture range | f/2 – f/22 |
| Number of elements / groups | 6 / 4 |
| Min. working distance (object to sensor) | 450mm (1.47 ft.) – ∞ |
| Min. free working distance | 370mm (1.21 ft.) – ∞ |
| Angular field* (diag. / horiz. / vert.) | 46 / 39 / 26° |
| Max. diameter of image field | 43mm (1.7") |
| Flange focal length | 18.0mm |
| Coverage at close range | 248 × 165mm (9.7 × 6.5") ; line 282mm (11.1”) |
| Image ratio at close range | 1:6.9 |
| Filter-thread | M52 × 0.75 |
| Weight | 374g (0.8 lbs.) |
| Camera mount | M42 (18.0mm FFD) |
* referring to 24 × 36 mm format resp. 43mm line
Relative Illuminance*
Relative Distortion*
* Data for infinite focus setting
MTF Charts*
* Data for infinite focus setting/p>
Spectral Transmission
