yaleo
Member
Good evening
on the choice of optics. If I chose a 25 mm collimator what will I use the viewfinder? One of the 35mm I guess. If I chose a 35 mm collimator what will I use the viewfinder? One of the 50 mm I suppose. And finally, if I chose a 28 mm collimator what will I use? Because nothing in the viewfinder corresponds to a length of 42 mm! In advance thank you.
Yann
on the choice of optics. If I chose a 25 mm collimator what will I use the viewfinder? One of the 35mm I guess. If I chose a 35 mm collimator what will I use the viewfinder? One of the 50 mm I suppose. And finally, if I chose a 28 mm collimator what will I use? Because nothing in the viewfinder corresponds to a length of 42 mm! In advance thank you.
Yann
ampguy
Veteran
it's already calculated for you
it's already calculated for you
Just set the framelines to what your lens length is, or as close as possible, so for a 25mm lens, set it to 28.
35mm = 35 setting, 50mm = 50 setting, 75mm = 50 setting, but lines are then a bit wide and long, still works great.
it's already calculated for you
Just set the framelines to what your lens length is, or as close as possible, so for a 25mm lens, set it to 28.
35mm = 35 setting, 50mm = 50 setting, 75mm = 50 setting, but lines are then a bit wide and long, still works great.