The Bosch UPA-2450-60 24 VAC Power Supply (50 VA, 60Hz) is used for providing efficient and continuous power to CCD and megapixel cameras, and keyboards. Meeting the Energy Efficiency Level IV ratings, the power supply is suitable for powering devices that consume less power, allegiant system accessories, and control devices. The regulated power supply operates at 120 VAC (rated input) and 50 VA (rated output).

Meets Energy Efficiency Level IV Ratings    For Low Power Usage Devices    120 VAC (Rated Input)    50 VA (Rated Output)

Used for providing efficient and continuous power to CCD and Megapixel cameras, and keyboards

Meets Energy Efficiency Level IV ratings

Suitable for powering devices that consume less power, allegiant system accessories, and control devices

Operates at 120 VAC (rated input) and 50 VA (rated output)

Complies with CE regulations, UL, CSA, EN, and IEC standards

Related Questions and Answers

Q: 1. Will this lens work on the Olympus OMd1 with the same results as if it were used on a Panasonic camera?

A: Yes this lens will function just as it would on the Panasonic. Olympus and Panasonic share the same mount so the lenses are fully interchangeable.

Q: 2. Does this set come with a hard case for all three of them?... Like a Pelican case?

A: No, you will need to purchase a case. Here are two fine possibilities: Porta Brace Hard Case with Three 7 Lens Cups for DSLRs or Small Equipment and Accessories (Blue) B&H # POPB24LENS73 and Jason Cases Protective Case for Rokinon Xeen 6-Lens Bundle (Compact) B&H # JARKXE6LCPL.

Q: 3. I want to keep this lens permanently attached ot my GH7. Will it require support ro relieve lens mount stress?

A: The Panasonic Leica DG Vario-Elmarit 50-200mm f/2.8-4 ASPH. POWER O.I.S. Lens does not require a support when used with the GH7. It weighs 1.44 lbs and that is not heavy enough to cause an issue with the camera.

Q: 4. Will these lenses work with an ARRI Alexa Mini LF with a PL/LPL adapter?

A: Yes, one can use these lenses with a PL to LPL lens adapter such as ARRI PL-to-LPL Lens Adapter BH #ARK20016936 • MFR #K2.0016936. https://bhpho.to/3wpfFOk

Q: 5. Is it comparable for black magic Ursa ? Can you provide us with the quotations of similar kit bunch? We are an educational institution.

A: If you have an Ursa with an EF mount these lenses are compatible. For a quote for your Educational Institution please reach out to our B2B Department. https://bhpho.to/2RUIzDw

Q: 6. what is the smallest size pelican case suitable for the 7 lense set?

A: I do no

Q: 7. Can we swap the mount between EF and E mount easily?

A: While you cannot easily swap the physical mount on the lenses, since these are EF lenses you can use them with an EF to E-Mount adapter. https://bhpho.to/35FsJ3I

Q: 8. This lens has power zoom?

A: The Panasonic Leica DG Vario-Elmarit 50-200mm f/2.8-4 ASPH. POWER O.I.S. Lens does not have a power zoom. The Panasonic Lumix G X Vario PZ 45-175mm f/4-5.6 ASPH. POWER O.I.S. Lens and the Panasonic Lumix G X Vario PZ 14-42mm f/3.5-5.6 ASPH. POWER O.I.S. Lens are the only two Micro Four Thirds lenses with a power zoom. Here are the links: https://bhpho.to/2py2O9P https://bhpho.to/2omLPck

Q: 9. Since this is a f/2.8-f/4 lens, at what focal length does the aperture change away from f/2.8?

A: The variable aperture on the Panasonic Leica DG Vario-Elmarit 50-200mm f/2.8-4 ASPH. POWER O.I.S. Lens will remain at 2.8 only when you are at 50mm. As soon as you start zooming your lens the aperture number will start incrementing. However it will only reach F/4 only at 200mm.

Q: 10. I know the length of this lens increases as you zoom. How much longer is the lens when it is fully zoomed in?

A: At 50mm the physical length of the lens (measured body cap to lens cap) is about 6 inches. At 200mm, the length is about 7-7/8