New lens rings for R1 and R10

Here are a few more lens rings for R1 and R10. Lens rings for Sigma 4.5mm, Sigma 10mm, Sunex 5.6mm, Tokina 10-17mm. The Sunex and Tokina version will work for both Canon and Nikon mounts.

Sigma 4.5mm for Canon
http://www.nodalninja.com/images/R1/...for-Canon1.jpg http://www.nodalninja.com/images/R1/...for-Canon2.jpg


Sigma 4.5mm for Nikon
http://nodalninja.com/images/R1/Sigm...for-Nikon1.jpg http://nodalninja.com/images/R1/Sigm...for-Nikon2.jpg


Sigma 10mm For Canon
http://nodalninja.com/images/R1/Sigm...for-canon1.jpg http://nodalninja.com/images/R1/Sigm...for-canon2.jpg


Sigma 10mm For Nikon
.......coming next week


Sunex 5.6mm for both Canon and Nikon
http://nodalninja.com/images/R1/Sunex-5_6mm1.jpg http://nodalninja.com/images/R1/Sunex-5_6mm2.jpg


Tokina 10-17mm for both Canon and Nikon
http://www.nodalninja.com/images/R1/Tokina-10-17mm1.jpg http://www.nodalninja.com/images/R1/Tokina-10-17mm2.jpg

These lens rings are immediately available. Some are in store already. Others will hit store in a few days.


Nick

Something planned for fisheye from Samyang (f=8mm / F3.5 (FISH-EYE LENS)) ?

Thanks

Vinc?®n

Quote:

---

Originally Posted by Vinc?®n

Something planned for fisheye from Samyang (f=8mm / F3.5 (FISH-EYE LENS)) ?

Thanks

Vinc?®n

---

yes.

The Samyang is a complex lens.
A) On FF it need to be shaved.
B) The focus AND aperture-ring needs to run free.
Focus too ? Yes Focus too....
C) Because of that, a bridge and a second ring is needed.

A challenge for Nick :-)

Quote:

---

Originally Posted by bigwade

The Samyang is a complex lens.
A) On FF it need to be shaved.
B) The focus AND aperture-ring needs to run free.
Focus too ? Yes Focus too....
C) Because of that, a bridge and a second ring is needed.

A challenge for Nick :-)

---

Hi Frank,

Why can't it use a fixed focus?


Nick

For the Samyang fisheye, see the small adaptation done by Michel Thoby on the NN R1/R10 Sigma ring (i.e. insertion of a lens support in aluminum), here is an
illustration of the project:
http://michel.thoby.free.fr/SAMYANG/Samyang+NN-R1.jpg

More details on PanoToolNG : http://tech.groups.yahoo.com/group/P.../message/31335

Another one :
http://tinyurl.com/l9gxna
More info here: http://www.panoguide.com/forums/tipsntricks/6815/

it's a ±DIY solution.
Because the lens is better indoor at 3m and outdoor at infinity and the fact it has a long focusscale, it's nice to have a free focusring.
The biggest plus of this lens is only on a FF camera.

The lens itself is a bit of a hype now because it's cheap.
Wait and see how many actually use it and need a Fanotec solution.
grtz
Frank

3 more lens rings just released.
Lens ring for Olympus 8mm fisheye
http://www.nodalninja.com/images/len...mpus-8mm-1.jpg http://www.nodalninja.com/images/len...mpus-8mm-2.jpg

Lens ring for Pentax 10-17mm fisheye
http://www.nodalninja.com/images/len...-10-17mm-1.jpg http://www.nodalninja.com/images/len...-10-17mm-2.jpg
Note that the flash housing will interfere with the lens ring during mounting and dismounting the lens if the handgrip of camera is at normal facing up position.

Lens ring for Sigma 10mm fisheye for Nikon
http://www.nodalninja.com/images/len...or-Nikon-1.jpg http://www.nodalninja.com/images/len...or-Nikon-2.jpg

I also find out that Sigma fisheyes for Sigma mount can share the same lens ring with sigma fisheyes for Canon.
http://www.nodalninja.com/images/len...or-sigma-1.jpg http://www.nodalninja.com/images/len...or-Sigma-2.jpg