Core specifications
| Brand | Harbor Optical |
|---|---|
| Model | Harbor Precision Crystal |
| Material | acetate |
| Shape | rectangle |
| Color | Crystal |
| Lens width | 52 mm |
| Bridge | 18 mm |
| Temple | 145 mm |
| Lens height | 38 mm |
| Frame width | 140 mm |
| Weight | 28 g |
| Rim type | full rim |
| Nose pad | saddle bridge |
| Hinge | standard barrel |
Prescription range
- Sphere
- -6 to 5
- Cylinder
- -3 to 0
- PD
- 54 to 74
- Max add power
- 3
- Prism
- Not verified
Progressive and multifocal suitability should be confirmed during prescription review.
Safety and insurance notes
FSA/HSA EligibleMedicare Category Available
- ANSI standard
- Not verified
- Medicare category
- Routine eyewear; coverage depends on plan and circumstance.
- Insurance category
- Out-of-network receipt may be available when permitted by the customer plan.
Original Medicare generally does not cover routine eyeglasses except in limited circumstances, such as certain post-cataract surgery lenses. Coverage may vary under Medicare Advantage, Medicaid, vision plans, or other insurance.
Supplier and retailer information
- Supplier
- Supplier pending approval
- Stock status
- supplier_review
- Retail price
- $95
Source links
Last verified: 2026-07-09