Archive for the ‘Astronomy & Space’ Category
I hit digit lenses, they’ve been provided. The lense has a diam of 38mm (3.8cm) and the pore size is 60mm (6cm). The neutral lense has a diam of 50mm (5cm) and a pore size of 500mm (50cm). The magnifier needs to be healthy to pore from 7m to infinite. I requirement to go discover and acquire tubes to concern the lenses. Although I’m not 100% trusty how daylong I am feat to requirement them to be. I actualise the indifference is feat to be upwardly of 50-60cm but is there a artefact to encounter the literal distance? Any support is such appreicated. Thanks
I’m hunting for a affordable increase that module road stellar objects for me so I crapper verify daylong danger photos with my Olimbos Evolt E-410 DSLR with 500mm Mirror and/or 500mm photo lens. Please help!