Enlarger Lens Focal Length. You want to select a lens that will work well with the negative format you are using. Using the wrong focal length lens. There are many different film sizes, and many different enlarging lens focal lenghts. The focal length of a lens must be equal to, or greater than, the diagonal of the film format when measured in millimeters. My suggestion would be to take the focal length(s) you need and then look around what's on offer on places like leboncoin etc. For instance, the ideal enlarger lens for printing 35mm negatives is 50mm; For medium format it's 80mm, etc. Almost all enlargers will accept lenses of different focal lengths, designed so you can match the focal length of the lens to the size of the negative that you are printing. Enlarging lenses, like regular camera lenses, come in different focal lengths. What is the common focal length enlarging lens suitable for use on a 5x7 enlarger?
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Using the wrong focal length lens. My suggestion would be to take the focal length(s) you need and then look around what's on offer on places like leboncoin etc. Almost all enlargers will accept lenses of different focal lengths, designed so you can match the focal length of the lens to the size of the negative that you are printing. The focal length of a lens must be equal to, or greater than, the diagonal of the film format when measured in millimeters. For medium format it's 80mm, etc. Enlarging lenses, like regular camera lenses, come in different focal lengths. There are many different film sizes, and many different enlarging lens focal lenghts. For instance, the ideal enlarger lens for printing 35mm negatives is 50mm; What is the common focal length enlarging lens suitable for use on a 5x7 enlarger? You want to select a lens that will work well with the negative format you are using.
HOW TO CALCULATE FOCAL LENGTH An educational guide Mirrors and
Enlarger Lens Focal Length Enlarging lenses, like regular camera lenses, come in different focal lengths. For instance, the ideal enlarger lens for printing 35mm negatives is 50mm; You want to select a lens that will work well with the negative format you are using. Almost all enlargers will accept lenses of different focal lengths, designed so you can match the focal length of the lens to the size of the negative that you are printing. My suggestion would be to take the focal length(s) you need and then look around what's on offer on places like leboncoin etc. For medium format it's 80mm, etc. There are many different film sizes, and many different enlarging lens focal lenghts. What is the common focal length enlarging lens suitable for use on a 5x7 enlarger? The focal length of a lens must be equal to, or greater than, the diagonal of the film format when measured in millimeters. Enlarging lenses, like regular camera lenses, come in different focal lengths. Using the wrong focal length lens.
