DOMAS, established in 1990. It has its manufacturing and R& D facilities in North Sumatera, Indonesia. Domas produces a broad range of finished and semi-finished lenses as well as provides lab services for Rx lenses. We are dedicated to progressively improving the vision of sight-challenged spectacle wearers. Our forte in ophthalmic lens manufacturing has achieved international recognition. We exchange our research development works with various international institutes to attain high quality products and excellent services. Our products are in compliance with international standards and have been exported to over 30 countires worldwide.

Features:
- Superb Optical quality (High Abbe Value 54)
- Wide viewing area and extensive reading zone
- High clarity and minimized astigmatism
- est optical performance material available in rimless “No Crack” and “High Tensile Strenth”
- Performance of ball drop test: 18 times better than standard 1.5 organic lenses
- 17% Lighter than conventional 1.5 organic lenses
- Same protection level as sunglasses: “Clear Sunglasses - Safe!
- Easy edging, easy surfacing, easy drilling
- Length of Corridor : 11.0 mm
- Minimum Fitting Height : 17.0 mm
Availability:
Material: Organic 1.50
Diamter: 65 mm (Finish), 70 mm (Semi Finish)
Finish: SPH +2.00 up to -2.00; ADD 1.00 up to 3.00
Semi Finish: BASE 1.50, 3.00, 5.00, 7.00  ; ADD 1.00 up to 3.00

Our products:

1.Plastic lens,
2.Mini progressive lens,
3.Photochromic lens,
4.Lens,
5.Other.

Lens: Bifocal Flattop Segment 28mm Optical Lenses Semi Finish

Specifications:

Organic and Mineral Flattop Segment 28mm Lenses