4"x4" Solar Filter Sheet for Telescopes, Binoculars and Cameras by Thousand Oaks Optical - Used condition

4"x4" Solar Filter Sheet for Telescopes, Binoculars and Cameras — Open-Box, 19% Off

Name: 4"x4" Solar Filter Sheet for Telescopes, Binoculars and Cameras
Brand: Thousand Oaks Optical
SKU: awhd-us-b00ds7ifqs
Price: 12.05 USD
Availability: InStock

Brand: Thousand Oaks Optical

Condition: Used

$12⁰⁵

$14⁹⁵

-19% Save $2⁹⁰

Updated: 12 hours 27 mins ago

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Description

Black polymer is the most common filtering material for observing sunspots and granulation, through telescopes and binoculars.

These sheets are a quality product of Thousand Oaks Optical, Arizona, a manufacturer of safe solar filters for over 30 years. "Stronger than Mylar with the filtering properties protected within the substrate. Guaranteed five years."

Make a filter on your own for any telescope / binoculars / camera, and for a fraction of what factory made filters cost.

The sun will appear in a natural orange color when viewed through your telescope using this filter.

WARNING: ALWAYS MAKE SURE THE FILTER IS WELL ATTACHED TO THE TELESCOPE/BINOCULARS, USING STICKY TAPE, TO KEEP IT FROM FALLING WHILE OBSERVING!

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Product Details

SKU:: awhd-us-b00ds7ifqs
Model:: BP-4
Country:: US
ASIN:: B00DS7IFQS
UPC:: 751738865415

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Thousand Oaks Optical products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.