Lens For Astrophotography

Tokina Bh-623 62mm Bayonet Lens Hood For Sony E Series Firin 20mm F/2 Fe Af Lens

Product Code: ga56022
Availability: In Stock

$98.85 $130.48

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Description
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The Tokina BH-623 62mm Bayonet Lens Hood is for the Tokina Sony E Series FiRIN 20mm f/2 FE AF lens. It is built to protect the lens from impact damage and block stray light from entering the lens.

For FiRIN 20mm f/2 FE AF Lens Blocks Stray Light from Entering Lens Protects Lens from Impact

Parameters
Mount Type	Bayonet
Rear Lens Thread Diameter	62 mm
Packaging Info
Package Weight	0.08 lb
Box Dimensions (LxWxH)	4.45 x 4.25 x 1.85"

Related Questions and Answers

Q: 1. How does this lens perform for astrophotography?

A: That's what I bought it for and it's great. It's plenty fast, focuses easily, is quite sharp. I like the lens a lot.

Q: 2. Can this be used on a Sony FS7? And if, how does it work on this camera?

A: Yes, this lens can be used on the FS7, but only in manual focus, as the lens is a manual focus lens.

Q: 3. Does this lens come with a hood?

A: Yes it does. This lens includes a lens hood.

Q: 4. I see there is a manual focus only version of this lens. But can you turn off the autofocus and manual focus on this one?

A: Yes, you can turn autofocus on and off on the Tokina FiRIN 20mm f/2 FE AF Lens for Sony E in the menu of the camera.

Q: 5. Does this lens have any electronic contacts to send data to the camera?

A: Yes. I communicates the aperture it is set to and the camera knows when you attempt manual focus

Q: 6. Does anyone know if this will fit the Manual version of the lens? I'm not a fan of the original Bayonet

A: The lens hood from the AF version of the FiRIN lens WILL fit on the MF version.

Q: 7. How does this lens perform for astrophotography?

A: The fast aperture and wide focal length would work well.

Q: 8. Is this the same optical design as the manual focus version or did they make any improvements?

A: The manual focus Tokina FiRIN 20mm f/2 FE MF and the autofocus version, the Tokina FiRIN 20mm f/2 FE AF, are optically identical. The obvious difference is in the body. I would say that the AF version can't be beat in its price range.

Q: 9. Is infinity focus a hard stop or does it focus passed infinity?

A: With my lens, the lens' distance ring allows focusing past the infinity

Q: 10. Is this lens focus electronic by wire or mechanical?

A: I am not sure. From the feeling, I guess it is by wire. Somebody can answer this question ?

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