Luminous Landscape Forum

Equipment & Techniques => Medium Format / Film / Digital Backs – and Large Sensor Photography => Topic started by: christian_raae on January 26, 2010, 05:50:18 am

Title: How will a 30mm (with adapter) work with my Hd-22?
Post by: christian_raae on January 26, 2010, 05:50:18 am

Hi

I'm thinking of buying a CF adapter for my H3d-22. I just wondering what kind of coverage I'll get from my 30mm CF on the H3 with the 4:3 ratio and 1.1 crop factor. Will I be able to use the fish-eye effect at all?

Title: How will a 30mm (with adapter) work with my Hd-22?
Post by: christian_raae on January 27, 2010, 08:45:49 am

Has nobody ever tried this?

I'm going to use it for skateboard photography, and I'm a bit anxious that it won't work (too bad coverage).

Title: How will a 30mm (with adapter) work with my Hd-22?
Post by: christian_raae on January 27, 2010, 09:16:31 am

A canon 15mm fisheye has diagonal FOV of 180 degrees, and vertical FOV of 94 degrees.

What FOV will I get with a Hasselblad 30mm in my H3d22 ?

 

Title: How will a 30mm (with adapter) work with my Hd-22?
Post by: Bernhard on January 27, 2010, 03:45:17 pm

Quote from: christian_raae

A canon 15mm fisheye has diagonal FOV of 180 degrees, and vertical FOV of 94 degrees.

What FOV will I get with a Hasselblad 30mm in my H3d22 ?

Christian, I only used the 30mm on a P20 which is a lot smaller but even there the fisheye effect is strong

great lens

Title: How will a 30mm (with adapter) work with my Hd-22?
Post by: christian_raae on January 27, 2010, 05:30:05 pm

My wet dream is a 56*56 sensor. That would've been ace.

Title: How will a 30mm (with adapter) work with my Hd-22?
Post by: christian_raae on January 28, 2010, 07:51:09 am

I found this photo on flickr http://www.flickr.com/photos/randyweiner/3808313927/ (http://www.flickr.com/photos/randyweiner/3808313927/). Even though its been taken with a H3d 31 (1.3crop), it gives pretty much distortion and good FOV.