The 77mm Okko Pro UV Filter provides proven protection for your valuable camera lens' front element from dust, grit, sand, rain and sea spray. This robust lens filter with all-weather protection is for everyday use in all environments.

Okko Pro has built this filter to last with German-made B270 Schott glass and a lightweight aluminum frame. An ultra-thin 1.1mm glass profile and frame prevents vignetting. High quality optical glass allows 99.5% light transmission. 16 layers of nano coating absorb UV light for clarity and pure color.

16-Layer Nano Coating    Aluminum Alloy Frame

Absorb ultraviolet light to prevent ghosting. Providing 99.5% light transmission; no adjustments to the exposure setting required.

Constructed from high-quality, lightweight, matte black aluminum. Designed for lens protection. Still able to use your standard lens cap. Easy clean.

Ultra-thin frame minimizes the vignetting effect when shooting wide open. 1.1mm glass thickness offer full protection for your lens.

Related Questions and Answers

Q: 1. 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: 2. I just received this lens and noticed a floating element that moves when I turn the lens end over end. Is this normal, like the focusing elements are free to move until the lens is mounted and camera is powered on?

A: While different manufacturers employ different mechanisms for various reasons within their lens (autofocus motors, image stabilization, etc), I believe in this case what you're seeing is part of their double-magnet linear motor AF system. It would most likely also be something that would only activate when the lens is powered.

Q: 3. Will this lens work on a Lecia SL body?

A: Yes, this lens is an L mount so it will fit on the Leica SL body.

Q: 4. I have the Lumix S 18mm and 35mm f1.8 Prime lenses. Would I be happy replacing both of them with this f4 lens?

A: The Panasonic Lumix S PRO 16-35mm f/4 Lens will allow you to easily zoom, so you won't have to switch lenses but the aperture is narrower at f/4. So it depends if you need the better quality in low light of those 1.8 lenses or f/4 is enough for your needs. If you take many photos in low light situations than you might want to stick with the lenses that you have.

Q: 5. Is the given lens length, with or with the lens hood attached?

A: The Panasonic Lumix S PRO 70-200mm f/4 O.I.S. Lens is 7.05" in length without the lens hood attached.

Q: 6. Is the lens collar foot compatible with Arca type tripod quick release ?

A: Yes, the Panasonic Lumix S PRO 70-200mm f/4 O.I.S. Lens has an Arca-Type plate on the lens collar.

Q: 7. Is there a tripod mount for this lens? How to support this on a tripod to relieve the stress of its weight on the camera lens mount? Just letting it hang off the camera, with only the camera body attached to the tripod would seem to weaken the lens mount, especially over time.

A: There is currently no lens support available for the Panasonic Lumix S Pro 50mm f/1.4 lens. While the concern is understandable, there have been no recent reports of such issues happening and such an occurrence is not common today due to more robust mount-engineering practices.

Q: 8. Is the zoom manual or is it fly-by-wire?

A: The zoom function on this lens is manual. It is manually coupled.

Q: 9. 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: 10. Does the tripod collar also have 1/4x20 screw hole?

A: Yes, the tripod collar has a 1/4"-20 mounting thread.