The 35mm film has an ISO of 200 and from the sample photos I saw it gives a rainbow colour effect. Dubble Film state that results of the photos will vary depending on shooting conditions.
I decided to try this film out in my Pentax K1000 camera. I also knew that I wanted a circular fisheye effect. Now, I could have just done this in my Lomography Fisheye No. 2 camera but I wanted some control over the exposure which I knew I’d be able to do in my Pentax. This is because from previous experience of using Dubble Film’s Bubblegum film, I know that it had been best to over expose that particular film and I may have struggled to do this in the Lomography camera since I don’t have actual control of aperture and shutter speed except for cloudy/sunny option.
I also have a circular fisheye lens for my Pentax K1000, which I attach to my 28mm lens on the camera.
The reason I decided on using a fisheye effect lens was because I knew the film is pre-treated so the rainbow effect would show up on all of it and not just the circular photo. Normally the area around the actual circular photo is black when I take a picture so I thought it would be interesting to see what colour effects would show up on the black area.
I figured this style of film would be best suited to landscape style shots rather than of actual people so I decided to shoot a test roll on the beach where I live.
One key thing to remember about this film is that it only has 24 exposures. I had recently been shooting a lot of 36 exposure film so I completely forgot this when merrily shooting away and it meant that I missed out on some photos I had wanted to take because I thought I had another 12 exposures left to use.
I wasn’t sure what to expect from this film but it certainly did give a rainbow colour effect and I think it worked well on the beach. Here are some of the photos: