These performance-styled TTLs are unbelievably light weight (combined frame and optics less than 36 grams) yet they deliver the optical performance of much heavier loupes. If you’ve tried other loupes but found them too heavy, the Adivista MicroTTL may be what you have been looking for. Each Adivista MicroTTL system features:
- High definition compact lens design
- Three-way adjustable side temples
- Two position padded silicone nose pad
- Rx ready
Product Specifications – MicroLine™ TTLs
| SERIES |
MAGNIFICATION
(Approx.) |
WORKING DISTANCE
(Approx.) |
FIELD OF VIEW |
| 235 |
2.35x |
11"-15" (28-38cm) |
3.3" (8.3 cm) |
| 14"-18" (35-45cm) |
4.0" (10.3 cm) |
| 16"-22" (40-55cm) |
4.8" (12.2 cm) |
| 19"-25" (47-63cm) |
5.6" (14.1 cm) |
Custom Fitting
All PeriOptix TTLs are custom fitted to your individual measurements that can easily be provided by your optician. When ordering, the following measurements are required.
Left interpupillary distance (at infinity)
Right interpupillary distance (at infinity)
For more information and to order, please contact PeriOptix at 1-888-360-0033 (toll free) or 1-949-366-3333 from Canada and outside the US.
Rx Options
Prescription lenses can be made by PeriOptix or your local optometrist. Unlike most other sports frames, these are not separate inserts that fit behind the shield but are one-piece prescription lenses that replace the existing clear wrap-around shield. For more information on our prescription services, call 1-888-360-0033 or 1-949-366-3333 from Canada and outside the US.

Prescription shield
Plano (non-Rx) shield
Each Adivista TTL includes the following:
- Loupe carrying case
- Head strap
- Microfiber cleaning cloth
- Antifog solution
