The best quality loupe from Bausch & Lomb. Highly corrected for spherical and chromatic aberration. Has a flat field.
The Triplet has 3 layers of optical glass cemented together and the largest field of view (out to the edges of the lens). A swing-away, nickel-plated case protects the loupe and serves as a handle.
Power | Focal Distance |
Lens Diameter |
---|---|---|
7X | 1-1/2" | 19.8mm |
10X | 1" | 15.8mm |
20X | 1/2" | 8.25mm |