The Sylvania HMI575WDXS Metal Halide Double-Ended Lamp is a clear 575W, 95V,

T21-12 bulb featuring a SFc10-4 base. It outputs up to 49,000 lumens with a color temperature of 6000K and has a rated lifespan of 1000 hours.

49,000 Lumens    High Intensity Light with a CRI>90    Use In TV, Film and Photography    Dimmable Down to 40%    High Energy Efficiency Up to 100 LPW    Double-Ended eXtreme Seal Technology    1000 Average Life Hours

Compression sealed base provides enhanced durability

Optimized lamp eXtreme Seal (XS) technology to withstand interior base temperatures of up to 842°F

Areas of application include studio, TV, film, professional photography, and solar simulation

Longer life with heat dissipating round moly-foil design on lamps ≥ 6000W

High energy efficiency providing up to 100 LPW

Dimmable down to 40% with stable color using many electronic ballasts

Mechanically robust with eXtreme Seal (XS) technology, up to 842°F at the pinch seal

High color stability with average changes in color temperature during lamp life only 1°K/h

Capable of hot restrike ignition

High intensity light providing true color performance with a CRI>90

Related Questions and Answers

Q: 1. ok for 40mm lens?

A: Great for more telephoto lenses, but for wider angle lenses like a 40mm lens, you may see some vignetting with a hood like this.

Q: 2. If used on a Samsung 20-50mm lens, will the original lens cap still fit with the hood in place?

A: Yes, the front of the hood is also 40.5mm and will accept the original lens cap.

Q: 3. Are the rails on the bottom of this grip Arca Swiss compatible?

A: Yes. It fits the grips perfectly on my Arca Swiss Monoball tripod head.

Q: 4. Can a Manfrotto quick release plate be used with this grip?

A: A Manfrotto quick release plate can be attached to the bottom of this grip.

Q: 5. Using FF or 35mm format with a 50mm lens, will this lens hood vignette?

A: It will not vignette a 50mm lens even on a full frame camera.

Q: 6. Do these work with vinyl backdrops? I have the wall mounted hooks and 96" rolls of vinyl but have not been able to unroll them more than halfway before the entire roll's weight unravels the entire roll almost ripping it off its core. The chain links have snapped multiple times as well and just don't seem sturdy enough to work unless I have something set up incorrectly.

A: For vinyl I would use the metal change. And I would not go larger than the width you are using now because the foll becomes too heavy for the drives. You must use both sides of the chain to have a controlled lowering of vinyl because it is heavier. Holding both sides of the loop of chain should keep it from spinning uncontrollably off the cardboard roll. We do not sell the Impact chain on it's own but the Manfrotto 091MCG Metal Chain for Expan Drive, Gray 11.5' (3.5 m) BH #MA091MCG will work on your Impact drives and should not break,

Q: 7. How is access to the battery achieved if the grip does not have to be removed first?

A: On other Fujifilm grips the grip is left open/not covered in that area for access to battery and memory card. We don't have this item in stock yet but it should follow suit with the others.

Q: 8. Do you find your cameras swing around a lot wearing this.....or hit the floor when bending down?

A: That's conmen , the straps are adjustable

Q: 9. Is this head mostly made of metal? And also, could it hold a 10 pound gear in a steep angle without slippage?

A: It is very sturdy, mostly solid metal constructions. We have a Blackmagic Cinema camera with zoom lens (probably about 5lbs total) mounted on a 90 degree angle and it stays very consistent.

Q: 10. Is this suitable for people with smaller frames? I know the Double Breathe also came in a "Slim" variant.

A: The straps on the BlackRapid Blackline II Double Camera Harness can be reduced to 17'' long. The BlackRapid Double Slim Breathe Camera Harness padded strap is 42mm wide and the nylon strap is 24mm wide.