LSZS206
Zeiss Dimension 2/50
4/3" 50 mm f2 Lens
This item has been discontinued. Please contact us for substitutes.This Zeiss Dimension 50 mm lens is compatible with C-mount cameras having up to 4/3" format (21.6 mm diagonal) sensors. It is a great choice for installations that require excellent image quality for superior results.
NOT RECOMMENDED FOR NEW PROJECTS. PLEASE CONTACT US FOR ALTERNATIVES.
FOR MODERN CMOS SENSORS
Zeiss Dimension lenses are ideal matches for today’s CMOS sensors. This lens delivers crisp, high-contrast images even when paired with an image senor having pixels as small as 2 microns.
ZEISS T* COATING
This lens features the Zeiss T* coating to provide high-contrast images free of reflections. The coating also enables high, uniform transmission across both the visible and near infrared spectrum.
BACK FOCUS ADJUSTMENT
The smallest deviations in the flange focal distance can degrade image quality. Zeiss Dimension lenses have an innovative adjustment mechanism, enabling the back focus distance to be easily corrected by +/- 0.2 millimeters.
ADJUSTABLE SCALE AZIMITH
In typical industrial installations, the haphazard orientation of a lens’s aperture and focus scales may make them difficult to read. That’s why the azimuth alignment of the scales can be adjusted on Ziess Dimension lenses. Just loosen three screws, orient the scales for maximum visibility, then re-tighten the screws.
STRESS TESTED
Zeiss Dimension lenses handle extreme conditions. Three thumb screws for focus lock, and another three for aperture lock, assure stable operation. Tested to DIN ISO 9022, DIN EN 60068-1: 1988-06, DIN EN 60068-2 Part 64: 2009-04, and MIL-Std 810G.
Mechanical
| Lens Mount: | C-Mount |
| Length: | 81.0 mm |
| Filter Thread: | M49 x .75 |
Optical
| Lens Type: | General |
| Focal Length: | 50 mm |
| Center Resolving Power: | 2.00 µm, 250 lp/mm |
| Minimum Object Distance: | 311 mm |
| F#: | 2.0 - 22.0 |
| Image Circle: | 21.60 mm (4/3") |
Environmental
| Operating Temperature: | –20 to +55 °C |
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. See manufacturer's warranty for complete information. For further information, please refer to the manufacturer's website.
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.
