Search results for 'filter'
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Lunt 1.25" polarizing filter
$45.00The 1.25" Lunt PF1.25 polarizing filter is designed for use with 1.25" eyepieces in the Lunt LS1.25HW Solar Wedge to control the image brightness during white light visual observing. -
SBIG FW5-8300 Color filter wheel only for SBIG ST-8300 CCD cameras, without filters
$695.00This SBIG FW5-8300 filter wheel (without filters) allows tri-color CCD imaging using your own 36mm LRGB and narrowband filters with the SBIG ST-8300 CCD cameras . . . -
1.25" Oxygen III Line band filter
$99.95This Celestron Oxygen III light pollution filter has a very narrow passband for very high contrast on emission nebulas, making it a good choice for city and suburban observing . . . -
Optolong L-Pro 1.25" Light Pollution Filter
$149.00The Optolong 1.25" L-Pro light pollution filter is a great way to suppress the issues caused by all these lights that are all around us. This mounted filter can be used visually or photographically. -
LP-4 H-Beta Line band filter for 1.25" eyepieces
$79.50Very steep cut-off slopes and a narrow passband make this 1.25" Thousand Oaks H-Beta filter ideal for viewing certain very faint emission nebulas like the California, Cocoon, and Horsehead. -
Thousand Oaks SolarLite 14" Solar Filter For Celestron and Meade 14" SCT S-16000
$159.00This Thousand Oaks White Light Solar Filter is designed to work with Celestron and Meade 14" Schmidt-Cassegrains. -
Lunt 50mm tunable H-alpha filter with 6mm blocking filter for scopes under 600mm focal length
$1,615.00This 50mm clear aperture Lunt H-alpha filter can be used to provide striking views of solar prominences and disk detail with virtually any telescope having a focal length under 600mm . . . -
Thousand Oaks Full aperture SolarLite filter for Celestron 8" Newtonian reflectors C8N/C8N-GT
$109.00This full aperture SolarLite solar filter fits 8" Celestron equatorially-mounted Newtonian reflectors . . . -
Optolong Oxygen OIII 6.5nm 2" filter
$229.00Take your imaging up a notch with the improved OIII filter from Optolong. -
Astro-Tech #58 Dark green 1.25" color filter
$11.95This Astro-Tech #58 dark green 1.25" eyepiece filter is very helpful when observing the Moon and Mars, plus enhances a variety of features on all the other planets from Venus to Saturn If you have a scope 8" in aperture and larger . . .
