Useful Photo Sites
The internet is a treasure trove of free information and advice on all things photographic. Here Luben lists the sites he uses on a regular basis.
The online depth of field calculator
The best place on the net for detailed digital camera reviews and equipment-biased forums.
The place for tidal information in the UK
Good lens reviews and popular online forums.
Brilliant photography combined with detailed info on colour management, printing, digital workflow and many other topics.
Contains without a doubt the best collection of traditional & digital photographers from around the world.
A great place for lens reviews.
For the best Timezone plus solar/lunar callendars on the net.