The 590nm, 40.5mm Kolari Vision Pro Gen 3 Infrared Lens Filter is fitted with precision machined brass rings, enhanced grip, and a superior lifetime warrantied construction while maintaining a low profile over your lens. This external infrared filter is perfect for adding to a full-spectrum conversion or on top of another infrared conversion to get a different effect. The filter features a hydrophobic AR coating that increases scratch resistance and causes dust, smudges, fingerprints, water, and even permanent marker to slide right off its surface with minimal effort. The brass ring construction features front and rear threading and an aggressive grip knurling for easier filter removal.

High-Transmission IR Glass    Anti-Reflective, Anti-Smudge Coating    Front and Rear Threaded Slim Brass Ring    Aggressive Grip Knurling

Related Questions and Answers

Q: 1. How is it about noise in video in AF-C? Is it without any nise, quiet as f.e. P 24-105/4-it means NO noise in video? Because I bought sigma 50 1.4art l-mount and it was bad idea -audible in every my video with AF-C:-(,thanks a lot!....(panasonic S1H)

A: It should be as good as the 24-105 lens

Q: 2. Does the 100mm filter holder for Olympus 7-14mm lens take a CPL?

A: Yes you can use for example the Kase 100 x 100mm Skyeye CPL Filter BH #KASECPL44

Q: 3. Does it work on Leica TL2 ?

A: Yes the Panasonic Lumix S PRO 50mm f/1.4 Lens is compatible with the Leica TL2 camera.

Q: 4. Is the specified lens weight with or without the tripod collar?

A: Unfortunately, Panasonic does not state if the weight is with collar or not, but the rule of the thumb is that the weight and dimensions are done without tripod collar, lens caps, or hood.

Q: 5. Can these monitors display 2 feeds and or a quad setup?

A: Yes, the SmallHD Vision 17" 4K HDR Pro Monitor can display up to 4 different video feeds.

Q: 6. I'm intrigued by many raving reviews on the image quality this lens can produce. I noted that the official description stated improved auto focus performance. I wonder if the statement applicable to continuous autofocus for video. Particularly on S5, S1, S1H bodies, and compared to Lumix 50mm/f1.8 lens? If the solid improvement exists, many will opt for getting this lens, for this reason alone.

A: The Panasonic Lumix S PRO 50mm f/1.4 Lens has two focus motors - linear and stepping - which allow it to achieve fast focusing for both still photography and video recording usage needs and would have substantial performance increase in comparison to the Panasonic Lumix S 50mm f/1.8 Lens.

Q: 7. where is the lens made?

A: The items country of origin is China.

Q: 8. Does this lens take infrared picture or normal images? (I have seen review of this lens that takes normal images. is there a non infrared version of the lens?)

A: This lens records both infrared and normal wavelengths of light.Most lenses are not corrected for infrared light.Which means if you set the focus on your lens for normal shooting it will be blurred or out of focus for shooting infrared.If you likewise set the focus for infrared and try and shoot the next day in daylight it will be out of focus again.This because infrared light focuses at different points in the lens than all the other wavelengths of light.What THIS lens does is it keeps you from having to refocus everytime you switch from shooting in normal light to nighttime infrared aided light.This is done using a IR coating to make sure the the wavelengths of light focus on the same point in the lens barrel no matter if its IR or not.Hope that helps anserw your question.23

Q: 9. What filters can I use with this?

A: The NiSi 100mm Filter Holder can use any 100x100mm or 100x150mm filter that is 2mm thick. Since many people use the 7-14mm lens for landscapes, a common filter to use is a graduated neutral density filter to balance the exposure between the ground and the sky. Please take a look at the following link: https://bhpho.to/3jiNnzt

Q: 10. Does this lens work on leica SL? Someone say after few weeks this lens turn default to MF in leica SL, CL.

A: With a firmware update, this lens should work perfectly on the SL. Just make sure the manual focus clutch is not enabled if you want to use autofocus.