Description
Women's 137 mm Round-Oval TR90 Optical Frame With Compact 49x46 mm Aperture
Proportioned at 137 mm in total width and weighing just 15.0 grams, the Zirosat 33002 pairs a compact 49 mm by 46 mm round-oval lens profile with a 19 mm keyhole bridge and 140 mm temples. Its compact 49 mm horizontal lens diameter naturally minimizes edge thickness and weight on moderate-to-strong prescriptions.
Available in five warm, flattering finishes—Honey Caramel, Espresso Brown, Matte Black, Rich Amber, and Deep Olive-Charcoal—Model 33002 delivers vintage-inspired charm and all-day durability for single-vision or progressive lenses.
Key Design Highlights
- Compact 49x46 mm Lens Geometry: 49 mm lens width keeps stronger minus and plus prescriptions remarkably thin and lightweight
- 137 mm Women's Proportion: Paired with a 19 mm keyhole bridge and 140 mm temples for a snug, slip-free fit on small-to-medium faces
- 15.0 g Resilient TR90 Frame: Flexible thermoplastic construction resists daily impacts while feeling weightless on the nose
- 46 mm Progressive-Friendly Depth: Generous vertical height accommodates multifocal reading zones without cramping distance vision
- Metal Pin-Rivet Endpieces: Classic double-rivet front accents reinforce the hinge assembly with timeless optical styling
Technical Specifications
- Brand: Zirosat
- Model Code: 33002
- Rim Construction: Full-Rim
- Frame Silhouette: Round Oval
- Material: TR90 / Titanium
- Exact Sizing: 137 mm Frame Width / 49 mm Lens Width / 46 mm Lens Height / 19 mm Bridge / 140 mm Temple
- Fit Profile: Small-to-Medium Women's Fit (137 mm Total Width / 15.0 g Lightweight Build)
Official Size Guide (137 / 49x46 / 19 / 140 mm)
Confirm the exact 137 mm total width, 49 mm by 46 mm lens dimensions, 19 mm nose bridge, and 140 mm temple length for Model 33002:
Personalized Optical Support
Wondering how thin your prescription lenses will look inside the 49x46 mm round-oval rim of Zirosat Model 33002? Contact our optical specialists for a personalized lens thickness and index recommendation.
Shipping information
Estimated Delivery Time
Real numbers, not promises — how long your order takes from the moment you place it to the moment it reaches your door.
Updated · August 8, 2026The number that matters
From the moment you place your order to the moment it is delivered, United States:
This is the complete window, lens making and shipping included — not just the shipping part. Ready-made frames without prescription lenses land at the short end of the range; prescription and custom lenses at the long end.
Where the time goes
The window above is made of two parts. Making your glasses comes first, shipping second.
Add the two parts and you get the window at the top: ready-made frames 6 to 14 business days, prescription lenses 12 to 18 business days. Orders placed on a Saturday, Sunday or a public holiday start the next working day, which adds one.
Shipping time by destination
Business days in transit after your order leaves us. Add the making time above to get the full window.
We may adjust these windows at any time without notice.
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