American Photonics 23mm Diameter Lens Tubes W/ZnSe Focus Lens or 3pc Kit + Alignment Tool (50.8mm(2.0") W/Nozzle)

Description

• Easy clean lens assembly.
• Clean your lens without touching it.
• Lens is suspended in the tube by glue for stress free optical focusing.

23mm Diameter Lens Tubes W/ZnSe Focus Lens or 3pc Kit + Alignment ToolEasy clean lens assembly. Clean your lens without touching it.Lens is suspended in the tube by glue for stress free optical focusingSelect Focal length:38.1mm(1.5")50.8mm(2.0")63.5mm(2.5")101.6mm(4.0")Other Focal lengths available on request for the same price.APC holds a +/- .15mm(.006") tolerance on focal length on all of our lenses. The the distance to from the front of the nozzle to the perfect focal point is 10.5mm (the same as a AAA battery)Please allow us to mount your lens for you to the highest standards, in the best possible environment.

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.