The Heliopan 40.5-44mm Step-Up Ring (#262) is a step-up ring permitting the use of 44mm threaded filters on a 40.5mm threaded lens. Constructed of matte black brass, Heliopan step-up rings are highly durable and longer-lasting when compared to aluminum rings.

Use 44mm Filters on 40.5mm Lens    Brass Ring for Durability    Matte Black Finish Reduces Glare

Efficient solution for use of one size of filters with various sized lenses.

Matte black brass lessens chance of glare.

Rugged construction for ease of use.

Related Questions and Answers

Q: 1. Is this ringflash compatible with fuji xpro3?

A: Yes, the Godox ML150 Macro Ring Flash can work with the Fujifilm XPRO 3.

Q: 2. Will this work on Fujifilm X-T3?

A: Yes, this is compatible with the X-T3.

Q: 3. can i mount a m50 canon an use this flash ?

A: Yes

Q: 4. Would this work with a Leica Q2 or other cameras?

A: The Match Technical EP-LQ2 Thumbs Up Grip for Leica Q2 (Black), BH # MAEPLQ2 would be a compatible option. https://bhpho.to/3WdLTIp

Q: 5. Will this work with Sony A7?

A: Most of the newer sony E mount have standard hot shoe, however the older A mount DSLR, i.e. 77, 77m2, 99 and older have the “Minolta” style hot shoe should would need Sony ADP-MAA adaptor

Q: 6. good afternoon. Can it be used for macro dental photography? with manual settings of 1/160 f32 Thanks

A: Yes, you can use the ML150 for dental photography and it should get you in the range of f/32 with a 200 or 400 iso.

Q: 7. can I trigger godox AR400 with godox Xpro wireless flash trigger?

A: No, not directly, as there is no radio receiver built into the Godox AR400. However, the Godox XT-16 Wireless Power-Control Flash Trigger 2.4G (Transmitter and Receiver) (B&H# GOXT16) can be used because the XTR16 (i.e. radio receiver) from it is physically connected to the AR400 and it receives the signal from the XT16 transmitter to fire.

Q: 8. This has a 3.5mm sync terminal and the XProF trigger has a 2.5mm sync terminal. Does this flash have full functionality using a wired connection between them?

A: Yes.

Q: 9. Will this flash work on the Sony SEL90M28G FE 90mm f/2.8-22 Macro G OSS lens? Thanks

A: I believe that lens is 55mm not 62. This flash also has 55 mm adaptor so should work

Q: 10. Will this work with the Godox Beauty Dish Reflector?

A: The Godox Witstro Ring Flash AR400 is not compatible with the Godox Beauty Dish Reflector.