HENGYANGGUANGXUE
N-BK7 Plano-Convex Lens (PCX) | 25.4mm Dia (1 Inch), 75mm EFL | AR Coating: R<0.5% (350-700nm) for Laser Collimation, Focusing, Spectroscopy & Imaging
SG$109.64
SG$182.73
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14-Day Returns
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Description
- Substrate: N-BK7 (Grade A Optical Glass) & Coating: Ravg<0.5% @350-700nm
- Diameter (): 25.4mm (1 Inch) & Effective Focal Length (EFL): 75mm
- Radius (R): 38.630mm & Center Thickness (CT): 4.1mm
- Edge Thickness (ET): 2mm & Back Focal Length (BFL): 72.29mm
- Precision-engineered for reliable, out-of-the-box performance in your optical systems. It features 40-20 scratch-dig surface quality and /2 wavefront accuracy to minimize scatter. The precision AR coating ensures <0.5% average reflectance (350-700 nm), drastically reducing light loss and ghosting for high-fidelity results in laser focusing, imaging, and spectroscopy applications.
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
HENGYANGGUANGXUE.
N-BK7 Plano-Convex Lens (PCX) | 25.4mm Dia (1 Inch), 75mm...
SG$109.64
SG$182.73