netbotz lens

DCIM_Support · ‎2020-07-04

This question was originally posted on DCIM Support by gordon.jahn on 2018-04-17

Hello,

I have been installing my Netbotz 355 appliances in some close-quarters communication closets. I find the field of view on the camera is not nearly wide enough for me to get a good view of the equipment rack that I am monitoring.

Has anyone found a cost effective replacement lens that would provide a wider field of view? If I am looking at this right, the stock lens uses a 'CS' threaded mount. I have done some remedial searches online for lenses.

Is the lens something that I just have to play with different options that I purchase online? Does APC offer any lens options for their customers? Anyone else have this issue?

Figured I'd ask....

Thanks,

Gordy

DCIM_Support · ‎2020-07-04

This answer was originally posted on DCIM Support by Valentin Kozlov on 2018-04-17

Hi Gordon!

As I know, there are no lens options for Netbotz cameras.

There are two options in camera settings under Visual Mode button - Wide and Pan&Scan. Pan&Scan is selected by default. Did you try to change it to wide? Maybe it will help you.

DCIM_Support · ‎2020-07-04

This comment was originally posted on DCIM Support by Alastair Macleod on 2018-04-19

Just had a play with the one on my desk, and the lens will detach so i would imagine that if you got one with the same thread you could just screw the old one off and the new one on 😀

DCIM_Support · ‎2020-07-04

This comment was originally posted on DCIM Support by gordon.jahn on 2018-04-19

Hello Valentin,

Actually I never noticed that feature - I wish they put that option in the Surveillance settings section instead of digging down into the camera 'visual mode'. This setting does make the view a bit wider.

Unfortunately there are still some closets that need a wider view and I believe changing the lens out may be the only option.

Thank you!

DCIM_Support · ‎2020-07-04

This comment was originally posted on DCIM Support by gordon.jahn on 2018-04-19

Hi Alastair,

I was hoping that someone had already found a compatible lens so I could use those specs. I was 'trying' to avoid re-inventing the wheel if at all possible by purchasing a variety of lenses to see how they would work.

If I get approval to get some lenses I will post the results here.

Thanks again,

Gordy

DCIM_Support · ‎2020-07-04

This comment was originally posted on DCIM Support by Alastair Macleod on 2018-04-20

"User adjustable and switchable industry-standard CS-mount lens. CS-mount permits access to hundreds of different general purpose and special purpose lenses."

Have you tried taking the lens cover off and having a play with the adjustments to make it a wider angle?

From the text in the manual it suggests that any CS-mount lens will work, after-all the lens part is just glass, you might lose some functionality like zoom, pan/tilt etc but I'm not sure about that, I've been furiously googling as I'm sure i can remember seeing a link somewhere about lens options but can't for the life of me find it now!

The only comment i have been able to find is at;

APC FAQ

Resolution:
Starting with the camera pod 120, the lenses have been updated to that they can change both focus and angle. The option and need for a wide angle lens has been removed

DCIM_Support · ‎2020-07-04

This comment was originally posted on DCIM Support by gordon.jahn on 2018-04-20

Thank you for your response.

The 3xx and 4xx appliances do have adjustable lenses - which is an improvement. Unfortunately the 'widest' field of view is not wide enough for some of the locations I have been tasked with installations in.

(Most camera lenses I have used you can 'zoom' in, the focus, then 'zoom' out and the focus will remain intact - these lenses totally need to reset focus every time you even slightly modify the field of view)

DCIM_Support · ‎2020-07-04

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