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Thousand Oaks Optical
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TO - 11-12.5 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing... ... Learn More
FREE SHIPPINGModel#: TO11-12.5HAOA(48 States)
$929.00 -
TO - 14 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing .. ... Learn More
FREE SHIPPINGModel#: TO14HAOA(48 States)
$999.00 -
TO - 16 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing superb .. ... Learn More
FREE SHIPPINGModel#: TO16HAOA(48 States)
$1,059.00 -
TO - 3.5 - 4 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing .. ... Learn More
FREE SHIPPINGModel#: TO3.5-4HAOA(48 States)
$759.00 -
TO - 4.5 - 5 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing ... ... Learn More
FREE SHIPPINGModel#: TO4.5-5HAOA(48 States)
$799.00 -
TO - 6 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing . ... Learn More
FREE SHIPPINGModel#: TO6HAOA(48 States)
$819.00 -
TO - 7-8 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing ... ... Learn More
FREE SHIPPINGModel#: TO7-8HAOA(48 States)
$839.00 -
TO - 9-10 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing .. ... Learn More
FREE SHIPPINGModel#: TO9-10HAOA(48 States)
$899.00
Manufacturer of SAFE solar filters for over 30 years. Used by NASA aboard the Space Shuttle. Other professional users include: ABC, BBC CBS, NBC, CNN, NOVA, The Discovery Channel, National Geographic and most major universities and observatories throughout the world. We use the latest technology for manufacturing and developing new products. Tens of thousands of our solar filters and millions of our eclipse viewers are in use world wide.




















