Costa Del Mar Sunglasses. Series Blackfin. Series number: BL 98. Color code: OGMGLP. Size: 61.5. Shape: Rectangular. Lens Width: 61.8 mm. Lens Height: 40.9 mm. Lens Bridge: 17 mm. Arm Length: 120 mm. 100% UV Protection. Polarized. Frame Material: Bio Resin. Frame Color: Matte Grey. Lenses Type: Green Mirror Polarized Glass. Rim Style: Full-Rim. UPC/EAN code: 097963554206. Costa Del Mar Blackfin Green Mirror Polarized Glass Men’s Sunglasses BL 98 OGMGLP 62.