| Parameters of Product: Front Loupes Buyers Guide | |
| Magnification powers available (range) | Galilean 2.5x to 3.5x; Prismatic 4.0x to 5.0x |
| Optimum angle of declination (in degrees) | Varies |
| Used with Rx lenses? | Yes |
| Side debris protection? | Yes |
| Type of nose pads | Soft silicone |
| Adjusted for low, average, and high noses? | Yes |
| Methods for infection control | Disinfectant |
| Can magnification loupes be wiped with liquid? | Yes, 70% alcohol |
| Are the magnification loupes dust resistant? | Yes |
| Supplemental light delivery | Coaxial on loupes, headband mounted, LED |
| Are there supplemental laser protection lenses? | Yes |
| Type of coatings | Multilayer |
| Lenses scratch resistant? | Yes |
| “Try-before-you-buy” option? | Yes |
| Warranty | Lifetime on optics and FLM hinge, 1 year on frames |