These loupes have a thick single-lens construction with an internal diaphragm, providing a sharp, crisp image. Next to the Hastings Triplets in performance, although Coddington loupes are much larger for equal powers (usable portion of lens approximately 60% of stated diameter).
A swing-away, nickel-plated case protects the loupe and serves as a handle.
A swing-away, nickel-plated case protects the loupe and serves as a handle.
Power | Lens Diameter |
Focal Distance |
---|---|---|
10X | 1" | 19.75mm |
20X | 1/2" | 12.45mm |