- \n
- Resolution up to 100 line pairs\/mm, pixel size up to 5 \u03bcm.<\/li>\n
- The open aperture is free of vignetting and can be used as a working aperture.<\/li>\n
- Excellent imaging performance at working apertures from 5.6 to 8.<\/li>\n
- To avoid blurring and color fringing caused by the sensor protection glass, the calculation of the optical design includes a 2mm thick sensor glass.<\/li>\n
- Perfect symmetric reproduction due to a special adjustment of the optical elements.<\/li>\n
- Thanks to the retro focus design of the wide-angle lenses there is no additional\u00a0
![\"Rodenstock](\"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-content\/uploads\/2017\/08\/diagron-w-uebersicht-300x188.jpg\" "\\"Rodenstock")
light fall-off and no color fringing on the sensors with micro lenses due to extremely oblique light incidence.<\/li>\n - Enough space left for camera movement between lens and sensor even with short focal lengths.<\/li>\n<\/ul>\n
<\/p>\n
Overview<\/h3>\n
\n\n
\n Focal Length<\/td>\n Aperture<\/td>\n Image Circle for scale<\/td>\n Recommended working f-stop<\/td>\n Recommended scale range<\/td>\n<\/tr>\n \n 32mm<\/a><\/td>\n f\/4<\/td>\n 90mm<\/td>\n 5.6-8<\/td>\n \u221e\u00a0\u2013 1\/20<\/td>\n<\/tr>\n \n 40mm<\/a><\/td>\n f\/4<\/td>\n 90mm<\/td>\n 5.6-8<\/td>\n \u221e\u00a0\u2013 1\/10<\/td>\n<\/tr>\n \n 50mm<\/a><\/td>\n f\/4<\/td>\n 90mm<\/td>\n 5.6-8<\/td>\n \u221e\u00a0\u2013 1\/10<\/td>\n<\/tr>\n \n 70mm<\/a><\/td>\n f\/5.6<\/td>\n 100mm<\/td>\n 5.6-8<\/td>\n \u221e\u00a0\u2013 1\/10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Please click the image below for image circles and movement ranges:
\n![\"Rodenstock](\"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-content\/uploads\/2017\/08\/Bildkreis-hr-digaron-w-1024x711.jpg\" "\\"Rodenstock")
<\/a><\/h3>\nComparison of focal lengths:<\/h3>\n
\n\n
\n Lens<\/td>\n Sensor Types and sensor sizes<\/td>\n<\/tr>\n \n P40+<\/td>\n P45+<\/td>\n P65+<\/td>\n<\/tr>\n \n IQ 140<\/td>\n <\/td>\n IQ 160, IQ 180<\/td>\n<\/tr>\n \n IQ 250<\/td>\n <\/td>\n IQ 260, IQ 280<\/td>\n<\/tr>\n \n 33x44mm<\/td>\n 37x49mm<\/td>\n 40x54mm<\/td>\n<\/tr>\n \n HR Digaron-S\u00a032mm<\/a><\/td>\n 26mm<\/td>\n 25mm<\/td>\n 21mm<\/td>\n<\/tr>\n \n HR Digaron-S\u00a040mm<\/a><\/td>\n 33mm<\/td>\n 31mm<\/td>\n 28mm<\/td>\n<\/tr>\n \n HR Digaron-S\u00a050mm<\/a><\/td>\n 41mm<\/td>\n 39mm<\/td>\n 33mm<\/td>\n<\/tr>\n \n HR Digaron-S\u00a070mm<\/a><\/td>\n 57mm<\/td>\n 54mm<\/td>\n 47mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n
![\"Rodenstock](\"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-content\/uploads\/2017\/08\/schnittzeichnung-digaron-w.jpg\")
<\/p>\n\n\n
\n Focal Length<\/td>\n Aperture<\/td>\n Shutter Size<\/td>\n Dimensions (mm)<\/td>\n Weight<\/td>\n<\/tr>\n \n a<\/td>\n b<\/td>\n c<\/td>\n d<\/td>\n e<\/td>\n f<\/td>\n<\/tr>\n \n 32mm<\/a><\/td>\n f\/4<\/td>\n 0<\/td>\n 90<\/td>\n E86<\/td>\n 56.0<\/td>\n 69.2<\/td>\n 46.9<\/td>\n 113<\/td>\n 795g<\/td>\n<\/tr>\n \n 40mm<\/a><\/td>\n f\/4<\/td>\n 0<\/td>\n 70<\/td>\n E67<\/td>\n 56.0<\/td>\n 69.5<\/td>\n 44.4<\/td>\n 96.4<\/td>\n 530g<\/td>\n<\/tr>\n \n 50mm<\/a><\/td>\n f\/4<\/td>\n 0<\/td>\n 70<\/td>\n E67<\/td>\n 51.0<\/td>\n 76.0<\/td>\n 44.3<\/td>\n 98.4<\/td>\n 550g<\/td>\n<\/tr>\n \n 70mm<\/a><\/td>\n f\/5.6<\/td>\n 0<\/td>\n 60<\/td>\n E58<\/td>\n 48.0<\/td>\n 72.7<\/td>\n 23.6<\/td>\n 72.8<\/td>\n 340g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Rodenstock HR Digaron-W Lenses The lens series HR Digaron-W with an image circle from 90 mm to 125 mm is […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[84,144],"tags":[206],"_links":{"self":[{"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/posts\/4188"}],"collection":[{"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/comments?post=4188"}],"version-history":[{"count":13,"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/posts\/4188\/revisions"}],"predecessor-version":[{"id":4331,"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/posts\/4188\/revisions\/4331"}],"wp:attachment":[{"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/media?parent=4188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/categories?post=4188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linhofstudio.com\/knowledgebank\/wp-json\/wp\/v2\/tags?post=4188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}