Digiscoping – bird photography with spotting scopes

Wildlife photographers often wish they owned a longer lens of 500mm or so to taking close ups of birds and other smaller creatures. And often they may  already have such a lens in the form of a spotting scope. By attaching the camera to the rear end of the spotting scope you create a lens with a similar  magnification to that of around 800mm
This technique is referred to as digiscoping.

camera on spotting scope

You need to buy an adaptor to attach the camera to your spotting scope. These are often specific to the spotting scope and with the exception of a few

camera brand adaptors, they usually all have a T2 mount thread at the camera end. So you buy the adaptor, attach it to the scope and then screw in a T2  adaptor that’s specific to your camera mount. We have the T2 camera mounts here at PhotographyAttic

Camera specific scopes such as the Pentax PF80D need the PF-CA35 which has a direct camera mount.
The Nikon Fieldscope range including the EDIII A need the FSA-L1. Nikon also produce the FSA-L2 for exclusive use on EDG Fieldscopes

Opticron have a wide range of scopes and several adaptor combinations all requiring a T2 mount at the camera end.  See the Opticron Telephotography and Digi-scoping page for more details

Swarovski also have a range of scopes and a really informative page on digiscoping: Equipment – spotting scopes, cameras, etc.  You need a T2 mount with their systems

Barr & Stroud supply a spotting scope adaptor for their Sahara and Bresser Safari spotting scopes. T2 mount required. This adaptor also fits some Helios, Bresser,  Meade and Praktica spotting scopes.

Leica’s DSLR Photo-adaptor allows T2 mounted SLRs to be attached to the Leica Spotting scopes

T2 adaptors do not have any form of electrical contacts so you have to use your camera’s manual or aperture-priority mode.  As the spotting scope doesn’t  have apertures you just point and shoot and the camera will set the correct shutter speed. You could use the ISO setting to adjust shutter speed and increase the ISO for a faster shutter speed.

Focusing is manual. Focus the scope like you normally would but take more care on accurate point as the lack of depth of field will mean you have to be spot on to get a sharp photo. Also the increased magnification will make it difficult to hand hold so it’s better to use a tripod.

Further reading
Peta Pixel have an interesting article comparing the use of a Spotting scope against a Canon Super telephoto


Nikon 6mm f/2.8 ultra rare fisheye lens

Nikkor fisheye lensBack in April 2012 Grays of Westminster sold the ultra rare Nikon 6mm f/2.8 fisheye lens for £100,000

The 220º Nikkor fisheye lens weighs 5.2kg, measures 171mm in length and has a diameter of 236mm. It’s one of the few 220º Nikkor fisheye lenses ever to be made.

Last week another one turned up on ebay : Nikon 6mm Fisheye on eBay

This one failed to reach the $49,500 dollar reserve (approx £30k), which compared with the previous sale price was an absolute bargain.

Even so is any lens really worth this kind of price tag?  Would you pay this kind of money for a lens?

We have lots of low cost camera lenses for sale here