New Lens Kits for Your Laboratory 22/11/2016 Lens Kits from Eksma optics Available in UV – Fused Silica and Via – BK7 glass, these lens kits are a must have for your photonics lab!. Ø 25.4 mm lenses made from UV FS or N-BK7 glass Large kits (40 lenses) and small kits (15 lenses) Include different types of lenses with various focal lengths Available uncoated, BBAR coated or with AR coatings for particular laser wavelengths Packed into foam lined plastic boxes for safe handling and storage Large Kit with 40 Lenses 16 Plano-Convex Lenses (focal length from 30 mm to 1000 mm) 12 Biconvex Lenses (focal length from 25 mm to 1000 mm) 6 Plano-Concave Lenses (focal length from -40 mm to -300 mm) 6 Biconcave Lenses (focal length from -25 mm to -200 mm) Small Kit with 15 Lenses 10 Plano-Convex Lenses (focal length from 30 mm to 1000 mm) 5 Plano-Concave Lenses (focal length from -40 mm to -150 mm) LEARN MORE ABOUT LENS KITS