Erythraeidae 02

描述：

Description: Erythraeidae English: Hexapod, Erythraeidae (probably Abrolophus) on weathered concrete on a beach at low tide. Oriental Bay, Wellington, New Zealand. Date: 12 November 2013. Source: Own work Camera Model Canon EOS 50D. Mode. Shutter speed 1/250 s. Aperture f/14. Exposure compensation. Film speed (ISO) 400. Lens Canon Zoom Lens EF 28-80mm 1:3.5-5.6 58mm-filter, x2 teleconverter and +10 diopter Macro 'filter' lens. Focal length 80mm*. Focal length (35 mm equiv.). Filter(s). Flash. Support Freehand. Film. Developer. Scanner. Notes Lens focal length setting, not counting the x2 teleconverter and +10 dioper. Author: Tony Wills.