1pcs D60 Refractive Double Separation Achromatic Objective Lens for DIY Astronomical Telescope(Separate Blue Film:D60 F900)

Description

• D60 refractive double separation achromatic objective lens devised for DIY astronomical telescopes.
• Versatile focal lengths available: 360mm, 500mm, 600mm, 700mm, 800mm, and 900mm to suit various observational needs.
• Features a single layer blue film optical coating for enhanced light transmission and reduced glare.
• Perfect for adult astronomy enthusiasts, science labs, and educational purposes, making astronomy accessible for everyone.
• Package includes 1 lens; please note that images may show scratches due to shooting angle and light, not lens defects.

Package includes: 1 (Note that the picture is for reference only, the scratches shown in the picture is not a lens defect, but only the impact of shooting angle and light.)

Shipping and Returns

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• 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.