The 52-77mm Evo Series Lens Adapter Step-Up Ring from H&Y permits the use of 77mm magnetic filters on lenses with 52mm filter threads. It features lightweight, aluminum alloy construction that has a corrosion-resistant, black anodized finish for durability.

For 77mm Screw-On Filters    Use 77mm Filters on 52mm Lens    Ideal for Video-Shooting Applications    Corrosion-Resistant Anodized Aluminum

Related Questions and Answers

Q: 1. does this unit make a lot of noise?

A: No it is not noisy.

Q: 2. What size fuse does this use?

A: 2 amp fuses.

Q: 3. Would this item also convert the 230V. 30A volt connection to 110v regular American outlet?

A: This will convert a 230v 30a to 110v but with a limit of up to 100 watts. It also includes an adapter to fit a regular American outlet.

Q: 4. Is this unit good for use in mexico, to prevent power spikes and voltage irregularities? How large of a digital power amplifier (watts) can it Handel?

A: This is not a surge protector and will protect connected equipment from power spikes. Maximum Wattage 5000 W AC Input Voltage 110 to 240 VAC

Q: 5. Hi everyone, I want to buy this TV and an SONY AV Amplifier. both of them having 110v..my question do I need a transformer or of I need a transformer it has only one 110v output, so can I use the splitter to split to the output 110v socket of transformer into two and use it for both TV and amplifier..

A: Both outputs may be used simultaneously.

Q: 6. Does this unit have a residual power draw whether anything is plugged into it or not?

A: If the Sevenstar TC-5000 Step Up/Step Down Transformer (5,000W) BH #SETC5000 i plugged in and turned on, then it will draw a small amount of power. If it is turned off, it does not draw power.

Q: 7. can a American TV of 120 v can be used in India at 220 v with this convertor?

A: No , you will not be able to get any program on it , B&H sells tv's that are 220v

Q: 8. Hi everyone, I'm buying 55" LED TV and an AV Amplifier. both of them having 110v..my question is that the transformer has only one 110v output, so can I use the splitter to split to the output 110v socket of transformer into two and use it for both TV and amplifier..

A: Yes - both outputs may be used at the same time.

Q: 9. Will the Sevenstar ST-200 allow me to safely use a European 20W guitar amplifier that is 230V in the United States? TIA!

A: Yes, the Sevenstar ST-200 Step Up/Step Down Transformer (200W), B&H # SEST200UD, would allow you to safely use a 200W/230V amplifier in the United States.

Q: 10. Will this converter plug into C or H type receptacles for use with US type A or B plugs?

A: Yes, the Sevenstar ST-200 Step Up/Step Down Transformer (200W), B&H # SEST200UD, would work with a Type C or Type H plug.