DIRECTNINE BASICS
131mm Series Doublet Separated Lenses for Refractive Astronomical Telescope Optical Lens Group(D131F700 Green Film)
€863.42
€1,439.03
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Description
- Precision-ground surfaces maintain 0.1% focal length accuracy and 60/40 surface finish.
- Features 131mm diameter optical glass lenses with 1200mm/700mm focal length options.
- Four-sided anti-reflective coating reduces glare by 85% compared to standard lenses.
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.
DirectNine Basics.
131mm Series Doublet Separated Lenses for Refractive Astr...
€863.42
€1,439.03