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Lumicon Telescope Filters, Telescope Parts & Equipment, and Astronomical Accessories Online

Lumicon’s 2015 Holiday Sale is now in progress, save 20% on all items! To receive 20% discount, enter coupon code BLACKFRIDAY at checkout.

Some items may be backordered due to the large demand during the holiday season. Discounts will be honored on all backordered items. We will ship all in stock items immediately and backordered items will be shipped when available at no extra cost. Sale ends December 6th, 2015.

2" Variable Polarizer
Lumicon 2" Variable Polarizer

Comet Panstarrs


Lumicon International offers the best and most extensive line of telescope filters and astronomical accessories in the world. Astronomy Filters for every imagined visual and astrophotographic application are available in many configurations and sizes. We are your source for all things astronomy.

Visit often for new products, specials, updates and learn more here.

To ensure that Lumicon astronomy accessories and astronomy filters remain the World's Best, the strictest quality control standards are employed throughout the production process. All Lumicon astronomical products are made to the highest standards available and come with a 100% Satisfaction Guarantee!