The medium Outex 110 Underwater Camera Cover is designed for use with most mirrorless and DSLR cameras. Measuring 6.3 x 5.3" with a maximum body-plus-lens length of 10.2", the stretchy, see-through, silicone-based cover has openings for an Outex Front Glass, which attaches to the lens, and Rear Glass, which attaches to the tripod mount or viewfinder. The camera's controls can be seen and operated right through the cover.

Waterproof Silicone Camera Cover    Fits Most Mirrorless & DSLR Cameras    6.3" Wide, 5.3" High, 10.2" Long    Front Glass Port for 77mm Lens    Rear Glass Port for LCD & Viewfinder    Wrist & Neck Straps

• Fits most mirrorless and DSLR cameras
• Measures 6.3 x 5.3" (camera body width x height), 10.2" (body plus lens)
• Malleable, see-through silicone-based proprietary material
• Camera controls can be seen and operated
• Has openings for an Outex Front Glass, which attaches to the lens, and Rear Glass, which attaches to the tripod mount or viewfinder

Related Questions and Answers

Q: 1. Will this work for a D500 with a 80-400 mm zoom?

A: Think Tank Photo Emergency Rain Cover (Medium) measures 18.9" long. If you attached the Nikon AF-S NIKKOR 80-400mm f/4.5-5.6G ED VR Lens to Nikon D500 DSLR camera body, it has a total lengh of 10.5inches. If you zoom out to 400mm, the camera and lens messures 12.5 inches.

Q: 2. Is this the correct size for a Nikon D300?

A: Yes this would fit the Nikon D300 quite well, it just depends more so on what lens you are using with it.

Q: 3. Can you access the zoom ring on both 24-105mm and 70-200mm lenses with this cover on?

A: Yes, you can access the zoom ring using this rain cover.

Q: 4. Is this rain cover easy to use when shooting hand-held (not using a tripod)?

A: Yes, the Think Tank Photo Emergency Rain Cover (Medium) is easy to use even without a tripod.

Q: 5. Is this medium size works with the a7r3 and Sony 100-400 GM or should I need the large size?

A: This cover will accommodate a Sony A7R III and a Sony FE 100-400mm attached to it.

Q: 6. Would this fit a Lumix g9 with a 100-400 lens?

A: Yes, this will certainly work well with the G9 and the 100-400mm lens.

Q: 7. Can you see out of the viewfinder with this cover??? Doesn't seem like it

A: With the Photo Emergency raincover, you'd likely have to press your eye up to the plastic shielding in order to see, but the Think Tank Hydrophobia rain cover has optional eyepieces for direct viewing through the viewfinder. It has several sizes and specific eyepieces: Raincover: https://bhpho.to/2KL80Gm Eyepieces: https://bhpho.to/3nCQdzz

Q: 8. Does this have to be used with a tripod? Or can I attach my Blackrapid strap and still use it?

A: No this does not have to be used with a tripod, it can be used on just a stand alone camera.

Q: 9. Heading off to Costa Rica soon and want to use this with a Canon R3 mated to an RF 100-500mm. Will this work with that lens?

A: You would be much better off using the Think Tank Photo Emergency Rain Cover (Large) for your needs.

Q: 10. Would the medium or large be better for a Sony a7R IVa with a Sony 24-105mm lens?

A: The Think Tank Photo Emergency Rain Cover (Medium) would be the best size for the A7R IV and the 24-105mm lens.