diglloyd
Since 2006.
117 articles
1171 pages
and growing!

 

diglloyd Advanced Photography

 

Recent DAP articles

You can also view the full Table of Contents or see Lloyd Chambers’ blog for the latest DAP news.

Nov 20
6 pages

Schneider PC-TS Super-Angulon 28mm f/4.5 HM Aspheric

Wide angle tilt/shift lens at 28mm.

Oct 15
14 pages

Nikon AF-S Nikkor 20mm f/1.8G

Nikon’s fast ultra wide angle.

Jul 18
15 pages

Nikon D810

Improvements on the workhorse D800E.

Jul 04
15 pages

Pentax 90mm f/2.8 D FA 645 Macro ED AW SR

Medium telephoto macro lens for Pentax 645 digital and film.

Jul 04
4 pages

Pentax SMC DA 645 25mm f/4 AL (IF) SDM AW

Ultra wide angle lens for Pentax 645.

Jul 04
10 pages

Pentax 645Z Image Quality

High end image quality, but what about lenses?

Jul 04
8 pages

Pentax 645Z Overall

50-Megapixel Medium Format DSLR with Live View

Jul 02
6 pages

Canon 16-35mm f/4L IS

Canon’s compact image stabilized wide angle zoom.

Jul 01
3 pages

Nikon 45mm f/2.8P

Ultra compact pancake lens with nice bokeh

Jun 22
3 pages

Nikon 85mm f/2.8D PC-E Micro-Nikkor

Medium telephoto tilt/shift macro focusing lens

Jun 20
3 pages

Canon Tilt / Shift Lenses (General)

General considerations with tilt shift lenses.

Jun 20
5 pages

Tilt / Shift Lenses (General)

Basic tilt/shift lens concepts.

Jun 19
2 pages

Canon TS-E 90mm f/2.8

Medium telephoto tilt/shift lens

Jun 19
2 pages

Canon TS-E 45mm f/2.8

Normal lens with tilt/shift

Apr 23
6 pages

Rolleiflex Hy6 Mod 2 Medium Format System

Lens performance at 80 megapixels.

Apr 13
2 pages

Nikon 35mm f/1.4 AIS

Nikon’s classic-design manual focus moderate wide angle.

View the full Table of Contents

Going strong since 2006.

diglloyd Advanced Photography (DAP) is a huge and still growing collection of high quality, timely, impartial research and reports by Lloyd Chambers on topics of interest to professional and amateur photographers.

New articles and updates to old articles are added frequently. The work that produces this research is funded through low-cost annual subscriptions within the reach of any photographer.

A subscription enables access to all the content in DAP and any future content for the duration of the subscription (e.g., one year). Even without updates, the breadth and depth of existing content in DAP would fill several books—a tremendous value.

A photographer’s perspective

Making real images is the focus of the vast majority of the material in DAP, with the efforts focusing on image making and the qualities that matter.

Obvious issues include resolution, noise and color rendition, but great attention is paid to issues like bokeh: how a lens draws or renders on real-world subjects.

Consistent with this approach, the number, size, and quality of images used in presenting the material is extensive and exhaustive. In a few cases deemed relevant, even RAW files are provided.

Learning not just reviews

DAP doesn’t just review cameras and lenses, it teaches along the way. Every review has areas of general photographic interest.

Some articles, like those on focus shift, are independent of brand, and focus on photography problems applicable to any brand.

Others, like the must-read The Sharpest Image, explore sharpness in ways that affect every brand, every camera, and every lens, though a small portion of the analysis is brand-specific.

Canon, Nikon and other brands

Coverage focuses on Canon EOS and Nikon, but a variety of other brands are also included; Sony, Mamiya, Hartblei, Voigtlander, Sigma, Leica and Tamron for example.

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