Cosmicar 75mm 1.4 c mount

[Ooops]

I bought an NV-100 from a US site but when it turned up it came with this lens


I haven't been able to find any instructions for it. Do you have any idea what this adjustment 1s for?

[Torchwood]

Looks like someone swapped the lens over. 58mm 2.0 lens is not wide enough to let the light in. Try it wit a 50mm 1.4 lens, you'll get a better result.

Toni

[Ooops]

Yes I was pretty miffed when it turned up and was different from the advert, especially as I only bought it for the 100mm lens. Pretty despicable really.

[Mk3HuntsmanSam]

Zenit 100mm is M42 thread.

Toni

Sorry for all the questions on your sales thread
1 are there any of your lenses for sale left?
2 does it make much difference the distance it is from the sensor?

Thanks S

[Torchwood]

Zenit 100mm is M42 thread.

Toni

Sorry for all the questions on your sales thread
1 are there any of your lenses for sale left?
2 does it make much difference the distance it is from the sensor?

Thanks S

There is nothing for sale here, all gone. We are just contemplating lol.

These are the lens distance from sensor


Toni

[Mk3HuntsmanSam]

Zenit 100mm is M42 thread.

Toni

Sorry for all the questions on your sales thread
1 are there any of your lenses for sale left?
2 does it make much difference the distance it is from the sensor?

Thanks S

There is nothing for sale here, all gone. We are just contemplating lol.

These are the lens distance from sensor


Toni

Every day's a school day