| Parameters of Product: Front Loupes Buyers Guide | |
| Magnification powers available (range) | Galilean 2.0x to 2.5x; Prismatic 3.5x, 4.0x, 6.0x |
| Optimum angle of declination (in degrees) | 0 to 45 |
| Used with Rx lenses? | No |
| Side debris protection? | Yes |
| Type of nose pads | Soft silicone |
| Adjusted for low, average, and high noses? | Yes |
| Methods for infection control | Soap and water |
| Can magnification loupes be wiped with liquid? | Yes |
| Are the magnification loupes dust resistant? | Yes |
| Supplemental light delivery | Coaxial on loupes, LED |
| Are there supplemental laser protection lenses? | Yes |
| Type of coatings | Multilayer |
| Lenses scratch resistant? | Yes |
| “Try-before-you-buy” option? | No |
| Warranty | Lifetime against manufacturing defects, everything else varies |