Sigma 14Mm F/1.4 Dg Dn Art

Benro Fh150 Master 150mm Filter Holder Lens Adapter For Sigma 20mm F/1.4 Dg Hsm Art Lens

Product Code: ga58297
Availability: In Stock

$375.00 $483.75

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Description
Reviews (9)

This Benro Lens Adapter is designed to enable the use of a Benro FH150 Master 150mm Filter Holder on a Sigma 20mm f/1.4 DG HSM Art lens. It features an integrated compression ring with dual locking knobs and an aluminum-alloy construction for durability while remaining lightweight.

With its locking knobs in their open position and facing toward the Sigma 20mm f/1.4 DG HSM Art lens, installation of the lens adapter is easily accomplished by sliding it onto the lens's built-in hood. Four detents along the inner rim of the lens adapter ensure optimal positioning of the lens and that the lens hood does not conflict with any filters placed within a Benro FH150 Master 150mm Filter Holder. Both locking knobs can then be turned to their closed position as clearly labeled along the rear of the lens adapter for a secure fit.

For Sigma 20mm f/1.4 DG HSM Art Lens Enables Use of Benro FH150 Filter Holder Easy Installation Secure Attachment to Lens

Parameters
Filter Holder System Compatibility	Benro 150 mm
Material	Aluminum
Thickness	0.2 mm
Outer Diameter	8.2" / 20.9 cm
Weight	0.3 lb / 136.08 g
Packaging Info
Package Weight	0.72 lb
Box Dimensions (LxWxH)	7.8 x 7.75 x 3.1"

Related Questions and Answers

Q: 1. I am looking close at this lens because of the fast aperture. I shoot exclusively at night and wondering if anyone knows if this lens has coma?

A: Every lens has coma/ comatic aberration.DXOMARK rates it at this link and you can compare it with other lenses. But as lenses go it is a very good lens for low coma compared to other lenses, http://bit.ly/2ay1IWA.

Q: 2. Do you have the metal lens cap in stock?

A: No. We only offer the plastic lens cap at tis time and it is a special order item. It is shown here.

Q: 3. Will this work with a Nikon D3400 Body?

A: The Sigma 20mm f/1.4 DG HSM Art Lens for Nikon F BH #SI2014N • MFR #412955 will work with the D3400 yes.

Q: 4. Will the Nikon F version of this lens work on a Z6 with the ZTF adapter?

A: Yes, the Sigma 20mm f/1.4 DG HSM Art Lens for Nikon, would be compatible with a Nikon Z6 Camera and a Nikon FTZ II Mount Adapter.

Q: 5. what is the focal length on the GH4 paired with the Metabones 0.64X?

A: I am using it on a Nikon 750 so I don't have a clue. I do know this is no small lens and I always wonder about pairing lenses like these with smaller cameras. Nice piece of glass anyway. Have fun !! Gregg

Q: 6. Has anyone had any issues with the Sigma 20mm 1.4 on the Canon 5D Mark IV?

A: I haven't so far. I've had it for about 4 months now I think. It's great to minimize the crop factor for the 4K video mode and works out to be almost 35mm when in 4K video which is my primary focal length I shoot at.

Q: 7. Can this be used with sony a7r iva directly without an adaptor?

A: Yes, the Sony A7R IVA will accept the Sigma 20mm f/1.4 DG HSM Art Lens for Sony E directly without the need of an adapter.

Q: 8. This is a heavy lens, how do the sony a7iii contacts hold up with 2lbs hanging off it?

A: There have been no reports of any damage caused by this lens.

Q: 9. What is the field of vision in degrees?

A: Sigma only offers the angle of view which is 94.5 degrees.

Q: 10. Can I use a mattebox with that lens diameter?

A: The front of the Sigma 20mm f/1.4 DG HSM Art Lens for Canon EF is 3.57" / 90.7 mm in diameter. As long as you have a matte box that can fit over that, it will work.

C D	19/09/2024
This is an outstanding addition to my Canon 5DsR. The Canon lens I had been using never produced enough sharpness or contrast to utilize the 50 megapixel image of my camera. The Sigma 20mm Art lens proved it's reputation on the first image. 5

Michael	03/09/2024
The lens is built like a tank. You get that impression when the package arrives, before you see it. It's heavy, solidly built and feels very good in the hand (it's nearly as heavy as the 70-200mm F2.8). With a lens that heavy and well built, you'd expect it to have great picture quality and...it doesn't disappoint. I've used the lens professionally for real estate photography and expect to use it on other projects as well. It's bright, fast and wide—perfect for architectural, landscape and night skies (I experimented just one night with a few pictures and wow! It's awesome). I've experimented shooting wide open at 1.4 - 2.0 and didn't see a noticeable difference in sharpness, although I preferred shooting at around 1.8 - 2.0. I highly recommend it! 5

Erika L.	09/08/2024
This lens is truly very sharp the only con that I could think of is, that it's very heavy and bulky and image stabilization would've been a nice addition if I come to think about it ! 5

Yuzhen	06/08/2024
From a mathematical perspective, this is the best lens for astrophotography because in 25 s it could guzzle so much light with a F/1.4 aperture. While it is true that you could have a longer exposure time with the 14 mm F/1.8, but the F/1.4 aperture size makes the difference. Another advantage is that the 20 mm is not as wide as 14 mm, giving a slightly more pronounced view of the Milky Way core. Just an awesome lens. 5

kirbic	03/08/2024
Yep, it is big. Yep, it is wide, and yep, it is fast. Sets a new standard for low-light WA performance. Exceeds the performance of my Canon 24/1.4 (Mk I) by quite a distance. I don't miss the ability to use screw-in filters, and the slip-on lens cap is secure; it fits tightly enough that it will not come off due to gravity. The only negative I can find is the rather significant focus adjustment required. On my Canon 6D body, there was significant back-focus at longer distances out of the box. Calibrating with the Sigma USB dock was straight-forward, and the offset at infinity for my body was -12, more than i expected. Still, the lens now hits very reliability from less than a foot to infinity. 5

Eduardo	25/07/2024
Very nice lent 5

Peter	05/06/2024
I purchased this lens for night exposures. I am not a fan of stacking so this fits my style and the lens has worked even better than expected. I do shoot at f1.4 for about 15-20 seconds at ISO 500-600. This is underexposing a bit, l but the RAW file works nicely and, the noise is acceptable and the reduced ISO looks great on an enlarged print 5

Michael	22/05/2024
Just took it out of the box for Christmas and shot a couple of test shots. Nice solid feel and great in low light so far. 5

rpshooter	29/04/2024
I got this today, not from B and H BTW, I do buy from B and H just didn't this time. All of my test so far have been at 1.4, this was a big concern for me. I was astounded at the lack of blooming and how sharp and contrasty the image was wide open. This as many know is very rare in DSLR lenses. At $$this is a steal. 5