C mount Lens C Mount for Nikon 1 N1 V1 V2 J1 J2 (C-N1) adapter ring

The mount seems a tad too thick for my very old C mount lens, so it will not focus at infinity. But that could be because it was never intended for the old 16mm C mount lens that I have. So, it may not be a truly universal C mount lens adaptor. But at the bargain price, it was worth the risk. Can't win them all. So, off to the lathe to try to, turn it down.

If you want a fun manual lens to get a lo-fi look this is a lens you should consider. Im using it on my eos-M so bought the adapter for that, but even with the adapter this is a cheap lens. But I was very impressed with the build quality, seem very sturdy.Shooting with the 1.6 aperture you get some good creamy Bokeh but as you should expect it does have a focus sweet spot in the middle with the edges quickly going soft, but that what you’re after if you want the toy camera look on your digital camera. It also gives some lovely lens flare

Although marketed as a CCTV lens, I bought this to fit onto a GPCam astronomy camera for use in aligning a telescope mount with the North Celestial Pole for use in astrophotography. I'd previously used the camera with the small finderscope on my larger telescope, however the polar alignment routine in the program "Sharpcap" wasn't able to detect sufficient stars due to the narrow field of view. I constructed an adapter for the camera and this lens using a couple of eyepiece extensions, and once focused to infinity and set to the widest aperture, the alignment routine detected sufficient stars to easily complete the alignment routine. I had considered purchasing either the Polemaster or iOptron Polarscope, but with a bit of engineering, this tiny lens, when coupled with my existing guide camera is a great substitute.

I've been using this for testing on a Panasonic G3.Now, the first thing you need to know is that this lens is soft. So if your intent is to grab a bargain like on a sharp OEM or third party equivalent, then look somewhere else. This is for a specific purpose only, getting creamy, and overall dream like shots from your camera.Quality of the glass is amazing nonetheless. Seems built like a tank, and it comes with two macro tubes. I personally like my aperture to be clicky, but this is not the case, very smooth in case you prefer that.For more in depth look at these lenses, use youtube. Has loads of review of these. Think of this like you would a Holga lens but with more practicality. Got some interesting street shots of moving subjects. Definitely something you should have in your collection.

It focuses to infinity or close to it. (Not that important to me but compared to an adaptor I got on ebay this works much better)Mmm. A bit too small to fit some C mount lenses such as the computar 50mm 1.3

Fantastic little lens. Although it does not have the best picture quality it has so much character. I adapted this lens to a Panasonic G80 / G85 and it works brilliantly on a M43 sensor. It's also very small which is another plus. Would highly recommend if you just want some fun, great lens to have.

Was looking for a lens to fit my ribcage modded c-mount YI 4k+ as the original lens was super wide angle.So far this lens has been great, don't think I will be able to use it indoors though, it is quite close up.I've uploaded a picture of my cat that was taken from a video using this lens.

Received much quicker than anticipated! Product as described. I bought this lens with a bunch of others and a c mount adapter for my Canon DSLR to experiment but not tried it yet!