Computar Ag3z2812tcs-mpwir 2.8-8.5mm Motorized Lens
- Product Code: eq164691
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The Computar AG3Z2812TCS-MPWIR 2.8-8.5mm Motorized Lensfrom Computar AG3Z2812TCS-MPWIR 2.8-8.5mm Motorized Lensis designed for use with precise iris cameras that have a 1/2.7" sensor. This IR-corrected motorized varifocal lens features a 2.8-8.5mm focal length and a 150.4 to 47.1° diagonal angle of view.
Compatible with 1/2.7" Sensors CS Mount 2.8-8.5mm Focal Length For Precise Iris Cameras 150.4 to 47.1° Diagonal Angle of View IR Corrected
Parameters | |
---|---|
Lens Mount | CS |
Sensor Compatibility | 1/2.7", 1/3", 1/4" |
Focal Length | 2.8 to 8.5mm |
Back Focal Length | 7.3 to 7.3mm |
Maximum Aperture | f/1.2 |
Angle of View | 1/2.7"-Type Sensor Diagonal: 150.4 to 47.1° Horizontal: 124.7 to 41.3° Vertical: 63.9 to 22.7° 1/3"-Type Sensor Diagonal: 130.4 to 42.8° Horizontal: 99.1 to 34.1° Vertical: 72.3 to 25.6° 1/4"-Type Sensor Diagonal: 92.1 to 32° Horizontal: 72.3 to 25.6° Vertical: 53.5 to 19.1° |
Minimum Focus Distance | From Front of Lens: 1.6' / 0.5 m |
Focus Type | Autofocus |
Iris Type | P-Iris |
Effective Diameter | Front: 1" / 24.8 mm Rear: 0.3" / 8.4 mm |
IR Corrected | Yes |
Operating Conditions | 14 to 149°F / -10 to 65°C |
Flange Back Length | 0.5" / 12.5 mm |
Dimensions (ø x L) | 2.1 x 2.3" / 54.4 x 59 mm |
Weight | 3.6 oz / 103 g |
Packaging Info | |
Package Weight | 0.33 lb |
Box Dimensions (LxWxH) | 3.8 x 3.8 x 2.8" |
Related Questions and Answers
Q: 1. How would this work on a 35mm sensor, like the Fs5?
A: It will not work with a 35mm. 35mm lenses can be used on APS-C bodies, but not the other way around.
Q: 2. Does the 20mm seal come with a lens hood
A: No, I just received the lens cap only. Maybe the hood was a special offer at some point. I purchased mine last October(2016).
Q: 3. Will this lens work for the a7s?
A: Yes but it will be cropped to aps-c instead of full frame
Q: 4. how is the focus position vary along with wavelength?
A: We would love to assist you with this question, however we do need a bit more information. If you could email this question to provideo@bhphoto.com with some additional information like what camera you'll be using and the application it is for we'll do our best to assist you.
Q: 5. Does this lens have a metal lens mount?
A: The Sony E 20mm f/2.8 Lens has a metal lens mount.
Q: 6. Will this work well with smartphone that has an ultra wide lens like the newest iPhone? It looks like the motor will not be frame because it’s to the side but I wanted to confirm this.
A: While you will be able to mount a Smartphone to this gimbal and balance it, the new ultra wide lenses on some smart phones are so wide that they show the gimbal in the shot.
Q: 7. Is this lens exactly the same as using 20mm on the 16-50mm f3.5-5.6 kit lens on an a6100?
A: Yes, 20mm is 20mm, the same angle of view and magnification, except the 20mm prime lens will be better in low light as well as having better optical quality.
Q: 8. Does this lens have weather sealing?
A: The Sony E 20mm f/2.8 Lens is not weather sealed.
Q: 9. Will this be an actual 20mm on a Sony A7R?
A: No it will not. This lens is formatted for APS-C sensors, and if used on the A7r will cause the camera to crop its sensor, and will have an equivalent focal length of 30mm.
Q: 10. Are you able to choose rotation angle? i.e. press button to turn 10 degrees?
A: Not that we are aware of. This product offers the ability to change the rotation speed, but we are not aware of it allowing you to precisely dial in an angle to go to. You would have to do that manually.
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