Marshall Electronics 3.6Mm Mini Fixed Focal Lens

Marshall Electronics 3.6mm Mini Fixed Focal Lens

Product Code: eq40342
Availability: In Stock

$149.97 $181.46

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16 reviews Write a review

Description
Reviews (16)

The Marshall Electronics 3.6mm Mini Fixed Focal Lensfeatures an M12 lens mount used on board-level select POV and lipstick-type cameras. The lens is well suited for day and night use, and it has a fixed f/2.0 aperture that allows it to be used in near-zero visible light. The lens is also IR corrected, allowing it to render a clear image when using invisible IR illumination.

2MP Resolution M12 Lens Mount Works with HD Board-Level Cameras For Select POV and Lipstick Cameras Fixed Focus and Iris Focus from Near-Contact to Infinity

Parameters
Lens Mount	M12
Sensor Compatibility	1/2.7", 1/2.8", 1/2.9", 1/3"
Focal Length	3.6mm
Back Focal Length	6.4mm
Angle of View	1/3"-Type Sensor Diagonal: 105.8° Horizontal: 80° Vertical: 58° 1/2.9"-Type Sensor Diagonal: 120° Horizontal: 92.6° Vertical: 54.6°
Focus Type	Fixed Focus
Iris Type	Fixed
IR Corrected	Yes
Packaging Info
Package Weight	0.05 lb
Box Dimensions (LxWxH)	1 x 0.6 x 0.6"

This lens holds focus from near-contact to infinity and does not have a focusing mechanism

Lenses with an M12 mount do not incorporate an actual iris, but rather use the optical design to provide an effective lens speed of f/2

Related Questions and Answers

Q: 1. Is this lens compatible with Marshall Electronics CV505-MB 1/3" 2.5MP FHD 3G-SDI/HDMI Camera?

A: Yes this lens is compatible.

Q: 2. Can i mount this lens on an m12 lens mount ?

A: This lens has a CS mount. If you wanted to mount it, you would need an M12 to CS mount.

Q: 3. Can I get a Zemax model for this lens?

A: Unfortunately, we do not have a Zemax lenses.

Q: 4. How many line pairs per mm can lens B&H # MAV4325 resolve?

A: This answer is not given by the manufacturer. I would recommend that you reach out to them directly with your request.

Q: 5. Is this lens manual aperture?

A: Yes the aperture would be manually adjusted: Aperture f/1 to 2 Angle of View 1/3" Sensor Horizontal: 118.6° Vertical: 90° 1/4" Sensor Horizontal: 90° Vertical: 67.9° Minimum Focus Distance 0.666666666666667' / 0.2 m Focus Type Manual Focus Iris Type Manual

Q: 6. Would this be able support a iPhone on a tripod?

A: Yes, the Marshall Electronics Gooseneck Arm Mount (10") (B&H# MACVM13) would need both a 1/4"-20 female thread to which to attach to the tripod (most tripods or their quick release plates have that) and a clamp with which to hold the phone such as the JOBY GripTight ONE Mount for Smartphones (Black/Charcoal) (B&H# JOJB01490): https://bhpho.to/2IWb9Nx

Q: 7. What is the depth of field at 14.7 away from subject?

A: I am sorry but we do not have that information. Please contact the manufacturer for this information. a href= http://www.marshall-usa.com/optical/ target= _blank http://www.marshall-usa.com/optical//a

Q: 8. Is this a replacement Lens for the CV502 Marshal camera? Mine got damages and won't focus.

A: The CV502 has an M12 mount. So Yes, the lens will work with the camera.

Q: 9. Hi, I can't find any information about the quality of the lens (MP). Did anyone try this lens with a Xiaomi Yi Acton cam? Thanks

A: This lens is made to be used with specific Arecont Vision cameras. 1.2 MP MicroDome G2: 231.3 MP MicroDome: 171080p MD: 261080p MD G2: 201080p WDR MD: 191080p WDR MD G2: 203 MP MD: 233 MP MD G2: 223 MP WDR MD & SV Omni: 203 MP WDR MD G2: 205 MP MD & SV Omni: 295 MP MD G2: 28

Q: 10. What is the FOV at 0.2m distance?

A: According to my calculator, you should get a 94.98 FOV.

Gabor	22/09/2024
[Yes] I use this lens for video conferencing. I modified some Logitech C920 cameras with a CS mount + switchable IR filter. It works great. 5

anyonymous	23/08/2024
[6.4mm] Build quality is superb. Images using this lens are clean and crisp. 5

maloman	15/08/2024
[Fixed Focus] Great wide angle lens with extreme light sensitivity! Super affordable which makes the build quality a little questionable. This does not affect picture quality though. Great lens that gets the job done. I used it for machine vision applications. 5

maloman	13/07/2024
[M12] This lens is great if you need a wide angle with superb light sensitivity for an extremely affordable price ! Sure its build quality can not match more expensive lenses. But it gets the job done and pretty well at that! Even nice for macro! If the camera is more than 1.3 megapixel this lens might not be ideal! I used it for machine vision applications. 5

anyonymous	28/06/2024
[Fixed] Used it to take a panoramic image, works as specs indicate 5

avatar42	16/06/2024
[Yes] I have a range of these Marshal lenses now. (3.0 to 16mm) All seem clearer than the stock ones you get with most security cameras. This lens is the widest you can go on a Lorex 6050 without the IR shield rounding the corners. 5

anyonymous	29/05/2024
[0.05 lb] Used this lens with a Marshall CV500-M2. Gave me exactly the viewing frame I needed for a fixed shot of the pulpit at our church. 5

Hibou	15/05/2024
[Fixed Focus] This 23FM25SP lens can even be used on 1 CCDs with a little dark vignetting at the corners. If you don't mind paying almost twice as much for a much bigger 25mm f/1.4 lens, you would do better with the 2/3 25mm f/1.4 Fujinon HF25SA-1, but otherwise the 23FM25SP is a great compact lens, superior to the cheaper M118FM25 and 23FM25L Tamron lenses. 5

Mike	12/05/2024
[M12] I actually used this lens on my Pentax Q7 with a Fotodiox CM-QM Adapter. Results were amazing: Decently sharp, very wide, good in low light, easy to focus. Can't change the aperture, but whatever. I'm glad I bought this lens. It basically lives on my camera now. 5

DVRGuy	12/05/2024
[0.05 lb] The lens is actually much larger and different than the one shown in the image. Roughly 1in diameter at its largest, and roughly 2in long. Fits with the 12mm screw mounts found on most board cameras. I am using this lens to help capture images of vehicles that leave my cul-de-sac as protection for our neighborhood. So far, I've had decent success at reading licence plates during the day-time after the image was recorded to a DVR. Vehicles are roughly 150ft away from the camera. I've not tested if the lens works well in IR light or not. The lens and camera easily fit inside an electrical junction box, shooting though the hole of a knockout in the Jbox. 5