In my earlier blog on Panorama using 8mm Fisheye, I had explained how I was struggling to take panorama using the earlier version of Samyang 8mm f/3.5 Aspherical IF MC. Recently after selling that lens, I got a newer version of the same lens called – Samyang 8mm f/3.5 Fisheye CS II with detachable hood. The lens is identical to my earlier lens. Even optically it is very similar. Only difference is now, the hood is detachable. This removable hood allows a full frame lens like my Canon EOS 5D mark III to produce a nearly circular fish eye image. This is very helpful in creating 360° panorama for which I plan to use it most.
Last week me and my friends Roshan & Ajith accompanied me for a trail run of this lens. We wanted to try taking panorama in a open place unlike the last effort where there were too many trees crowding the view. So we chose Basket Ball court of St. Aloysius College at Mangalore. The basketball court was empty on that cloudy Sunday.As it was a over cast day I used a shutter speed of 1/200th sec, Aperture f/5.6 & ISO 100 for all these photos. It was a manual focus lens. I also set the exposure in manual mode so that there won’t be any variation between the frames. For all the details and techniques as well as video tutorial check my earlier blog Panorama using 8mm Fisheye.
Here again I used same Philopod Pitch variation technique without using the tripod. Only difference I used from that was I took only four images instead of the six I had to take with the earlier lens. I attached a string with a weight (thread with a key at the end) to the end of my lens at no-parallax point. Samyang has no-parallax point just at the base of the hood. Hand holding the lens I took 4 pictures. North, East, South and West by tilting the lens down 20° from horizon in North & South direction. 20° from horizon up at East & West direction. These 4 images were 90° apart. Then using those 4 photos I created The panorama. The panorama uses a field of view of 360° horizontal by 180° vertical projection also called Equirectangular projection.
I also tried The other projection. I have posted here is what is known as Stereographic projection. It is also called Little Planets. Once the Little Planets was created it was fun to test the down-the-rabbit-hole, tunnel image. So you can play around quite a bit and come out with several projections. In both panorama I posted here don’t miss to checkout other views like Fish eye View, Architectural View, Stereographic View, Pannini View And Little Planet View. You can access these views by right clicking on the Panorama.
Once I finished shooting at Basket ball court I wanted to try another destination. We went towards the Administrative block of the St. Aloysius College. The garden in front of the admin block looked tempting enough for the Panorama. I took similar set of four pictures from the center of the garden in the similar fashion as the earlier one. As it was in shade I had to raise a shutter speed a bit more. I used a shutter speed of 1/200th sec, Aperture f/5.6 & ISO 100 for all these photos.
Here is the little planet from that panorama which looks quite interesting. When you shoot amongst trees there is a good green planet you can create unlike the other panorama where there was a single large tree on one side.
Now it is time for the tunnel view with my friends sitting at the edge of the tunnel 😛 Even though I could not get Alice to jump into this rabbit hole, it surely looks interesting.
EXIF info – Taken : 25 August, 2013 | ISO : 100 | Location : 12° 52.4752′ 0″ N 74° 50.6805′ 0″ E | Shutter speed : 1/200s | Images and content Copyright © Krishna Mohan. Please contact me to purchase prints or for image publication license.