Thursday 12 June 2008

Infra-Red Photography using a Canon Powershot G9

The PowerShot G9 is the perfect partner for any advanced photographer, it’s not meant to replace your DSLR kit, but it will work along side it with ease. The G9 is pocket-able, allowing you to take it everywhere you go!

This is an impressive 12.1 megapixel compact camera offering flexible control, RAW image recording from its 1/1.7” CCD sensor, a 9 point auto focus system and a large 3” LCD screen. Plus, it has a versatile range of accessories setting new standards in compact photography. To top it all it captures pretty impressive infra-red images too (LA-DC58H lens adapter required).

Initial infra-red tests, using a 750nm infra-red filter have yielded some very striking results.


However, as with all non-converted cameras you will need the support of a sturdy tripod to over come the lengthy shutter speeds involved. On a typical sunny day, using an ISO80 and an aperture of f4, shutter speeds will be in the region of 4-6 seconds.

The work-flow used to create images from the G9 is pretty much the same as when using the Nikon D50 Here!

The images produced by the G9/750nm filter have a similar attribute to the infra-red images taken using High Speed infra-red film, notably grain (even at ISO 80) which is possible due to the small sensor size. Although the images are sharp there is that characteristic softness too, perfect if you want that traditional infra-red look.













Use the Infra-red Archive to discover more about the world of Infra-red Photography