- A Brief History of Nikkor Lenses - Product information on specialist Nikkor lenses and historical background.
- First Generation of Minolta AF lenses - Outlined the original batch of Minolta AF lenses for worlds' first AF body integrated Maxxum (Dynax) 7000 SLR camera.
- Lens Reviews - Includes buying advice, user reviews and photographs taken with specific lenses.
- MFlenses - A multi-language lens resource with performance reviews, a forum, photo gallery, used price guide and repair section.
- Mirror lenses - A complete resource covering the photographic catadioptric and reflex lens with product specifications, user guides and techniques. Also includes lists of lens related items for sale.
- Photodo - Photographic lens specifications, guides, discussion, MTF test data and user reviews.
- Photographic Lenses Tutorial - Optical facts for photographers covering focusing, apertures, bellows correction, depth-of-field, hyperfocal distance, diffraction, the Modulation Transfer Function and illumination.
- Red Book Nikkor - Product information about extreme high resolution Nikkor Lenses such as Ultra-Micro Nikkor, Repro Nikkor, Macro Nikkor, Printing Nikkor and other industrial-use Super Nikkor Lenses.
- SLR Gear - Tests of digital SLR lenses with user reports, includes manufacturer's own brands and third party options.
- The Macro Lenses Database - Technical data and product images for high-resolution macro lenses from manufacturers including: Carl Zeiss, Leitz, Nikon, Minolta, Olympus and Canon. Product comparison function provided.
