Dedicated to the Pentax 90mm f/2.8 D FA 645 Macro ED AW SR lens, the PH-RBL 77mm Lens Hood helps to minimize ghosting and flare by deflecting stray light from entering the lens. The hood also provides additional protection to the lens from accidental impacts, bumps, or scratching. It is offered here as a spare or replacement for the hood originally included with the lens.

For 90mm f/2.8 D FA 645 Macro ED AW SR Lens

Related Questions and Answers

Q: 1. Will this hood (the short version) works with 16-55 APS-C zoom ? Thanks in advance

A: The Heliopan 77mm short lens hood will certainly fit your Canon 16-55 f/2.8 APS-C zoom, however you will get severe vignetting in the shorter focal lengths (from 16 to about 30mm). I would recommend the Sensei 77mm wide-angle metal lens hood instead (B&H #SELHMW77). Both hoods offer excellent protection for your expensive lens; aluminum is soft and thus absorbs a lot of force by deforming if the lens is accidentally bumped against a concrete wall or dropped.

Q: 2. will this work with any pentax 55mm lens with 52mm diameter?

A: No. The following unit is made and designed specifically designed for use with Pentax's 18-55mm f/3.5-5.6 (non-WR) lens.

Q: 3. Does it accept filters ?

A: The interior of the lens hood contains a filter thread for 77mm lens filters.

Q: 4. What is the outer diameter of this hood? Will it accept a 80mm lens cap?

A: No, this would take a 77mm lens cap that would click into the front of the ring, not the rubber part.

Q: 5. it wont fit a wr lens ?

A: Depending on the WR lens that you are referencing, it will fit as long as it is a 52mm hood mount.

Q: 6. can be used with a tamron 70-200?

A: Yes as long as you lens is 77mm in diameter

Q: 7. Will this work whit Fujifilm 110mm gfx

A: The Fuji 110mm lens already comes with a hood. This Heliopan hood would also fit the lens but it has not been tested so it might vignette the image or allow a flare. The included hood with your lens will not vignette and it would block more flares than a screw on hood.

Q: 8. I know the specs show this usable on a lens up to 200 mm, but wonder if it would work on a 100-400 lens?

A: Yes, this Kaiser 77mm 3-in-1 Rubber Hood can work on a 100-400mm lens below it's maximum focal length.

Q: 9. Will this fit Sony 135mm lens?

A: No, the Sony 135mm takes an 82mm size. Click the link below to view; https://www.bhphotovideo.com/c/product/11176-REG/B_W_65069634_82mm_Screw_In_Metal_Telephoto.html

Q: 10. Will this fit Meike 25mm MFT lens and will it cause vignetting?

A: Yes it will fit and it will vignette.