The 105-95mm Step-Down Adapter from NiSi is made for photographers using the 95mm solar ND filter but own lenses with 105mm filter threads. It may also be used as a step-down ring for other filter and lens combinations. This adapter ring is precision machined from lightweight yet durable aluminum.

105-95mm Step-Down Adapter Ring    Aluminum Ring with Knurled Edge

Related Questions and Answers

Q: 1. Will this fit the Panasonic GF-2?

A: No, the Bescor Panasonic Lumix & Sigma fp DMW-BLC12 Coupler & D-Tap 8V Drop Down Adapter Kit is not compatible for use with the Panasonic Lumix DMC-GF2 Mirrorless Digital Camera. If you need an option that would work with the Panasonic DMC-GF2 Mirrorless Digital Camera, then the Power2000 AC-BLD10 AC Adapter & DC Coupler Kit, B&H # POACBLD10, would instead be recommended for your usage needs.

Q: 2. What is the percentage of white on this card? Also, what percentage is the black of this card?

A: The Calibrite ColorChecker 3-Step Grayscale only lists a percentage for the gray color. The other sections are white and black.

Q: 3. Will this fit a Sigma 24-105mm?

A: You should look on your lens for the phi symbol (looks like a small letter 'o' with a line drawn through it diagonally. This should be followed by a number...that's the size cap you need.

Q: 4. Will this work on a Sigma 120-600 mm lense?

A: This cover works on a Sigma 150-600mm which has a front diameter of 95mm.

Q: 5. Will this cover fit a NIKKOR 14-24mm f/2.8G ED?

A: Yes, PolarPro 95mm Defender Lens Cover fits perfectly on your Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens.

Q: 6. What material is this made out of?

A: K-Tek states the item is aluminum.

Q: 7. Will this work on my BGH1?

A: Bescor does not recommend this accessory for powering the BGH1. Please see their list for compatible cameras: https://www.bescor.com/product-page/blc12dtap-panasonic-sigma-fp-dmw-blc12-coupler-dtap-8v-drop-down-adapter

Q: 8. Will the 95 mm polar pro fit on a lens that is 100 mm wide? Some of the other sizes give ranges but that one doesn't.

A: No, PolarPro 95mm Defender Lens Cover would not fit front lens diameters larger than 95-97mm.

Q: 9. It's kinda tough to tell from the images, but is there a spot on the bottom to hook a bungee/backpack into for added stability? Or is the bottom of this handle totally smooth?

A: The bottom of the iFootage 75mm Bowl Head Adapter with Quick Release Tie-Down has no hook option.

Q: 10. Will it fit the 24-105mm?

A: The Sigma LCF-105 III 105 MM lens cap. fits a Sigma 105mm F/2.8 EX DG OS Macro Lens which has a 62MM filter Diameter. I have a Sony 24-105 mm lens which has a 62mm filter Diameter. It would fit my lens. If your lens is 62MM diameter it will fit. If your lens is any other filter Dia. it will not fit.