हम आपको वे आइटम दिखा रहे हैं जो United States भेजे जाते हैं। किसी भिन्न देश में भेजे जाने वाले आइटम देखने के लिए, अपना वितरण क्षेत्र बदलें।
Description Collimator focusing lens after focusing, the sunshine level is obvious and the transmittance is high. (Wave length): 400-700nm. (LENS DIAMETER): medium 10m. (The Lens Thickness): (EFL): 11mm/25mn/30mm/ 45mm/ 70mm. (LASER POWER LOSE): -%. (Divergence angle): (Coating): zero AR. Sheet material: K9 glass PACKAGE: 10pcs K9 Glass Laser Lens φ 10mm Plane Convex Focusing Lens Focal Length 25mm / 30mm/ 45mm