Products

Tele Vue TV-76 Accessory Package 20% discount compared to individual prices combined! The Tele Vue TV-76 Accessory Package contains: 18.2mm Deli...

Tele Vue TV-76 White 76mm, f/6.3, APO (Doublet) Refractor. From astronomical, to spotting, to birding, the Tele Vue-76 combines compact size with t...

Tele Vue TV-85 Accessory Package 20% discount compared to individual prices combined! The Tele Vue TV-85 Accessory Package contains: 18.2mm Delite...

Tele Vue TV-85 Green 85mm, f/7, APO (Doublet) Refractor. With APO performance and airline portability, the Tele Vue-85 has been delighting astronom...

Tele Vue TV-85 White 85mm, f/7, APO (Doublet) Refractor. With APO performance and airline portability, the Tele Vue-85 has been delighting astronom...

Tele Vue Vixen/Tele Vue Mount Adapter The Tele Vue Vixen/Tele Vue Mount Adapter allows telescopes with Tele Vue Ring Mounts or Tube Rings to be swa...

Tele Vue X-Y Adjustable Mount The large knob of the Tele Vue X-Y Adjustable Mount acts as a pivot for the 2 horizontal adjustment screws, while sim...

Tele Vue X-Y Mounting Block When used with the SAB-1001 SCT accessory bracket, the Tele Vue X-Y Mounting Block is normally permanently attached to ...

TeleGizmos 365 Series Dobson Cover The TeleGizmos 365 Series Dobson Cover for vertical to 60 degree down park is designed to meet the most demandin...

TeleGizmos 365 Series Refractor EQ & Alt/AZ Mounted Cover The TeleGizmos 365 Series Refractor EQ & Alt/AZ Mounted Cover is designed to meet...

TeleGizmos 365 Series SCT & Mak on Fork Mount Cover The TeleGizmos 365 Series SCT & Mak on Fork Mount Cover is designed to meet the most de...

TeleGizmos 365 Series SCT & Newtonians EQ Mounted Cover The TeleGizmos 365 Series SCT & Newtonians EQ Mounted Cover is designed to meet the...

TeleGizmos 365 Series Tripod Cover The TeleGizmos 365 Series Tripod Cover is a three panel cover that opens full length on one side. Once wrapped a...

TeleGizmos Solar Observing Hood The TeleGizmos Solar Observing Hood TGSO is simple to use, easy to install. Dual layer design with our solar materi...

TeleGizmos Standard Series EQ & Alt-Az Mounted Refractors Cover The TeleGizmos Standard Series EQ & Alt-Az Mounted Refractors Cover is comp...

TeleGizmos Standard Series EQ Mounted Newtonian Cover The TeleGizmos Standard Series EQ Mounted Newtonian Cover is composed of a multi-layer, polye...

TeleGizmos Standard Series Fork Mounted, SCT & Mak Cover The TeleGizmos Standard Series Fork Mounted, SCT & Mak Cover is composed of a mult...

Telrad Dew Shield  *This Version has no built-in mirror* For the version with the mirror, please go on this page.  The Telrad Dew Shield helps keep...

Telrad Dew Shield Plus with Mirror If you love the idea behind the simple and inexpensive Telrad Dew Shield Plus, then you're really going to love ...

Telrad Base Only The Telrad Base attaches to any telescope with the supplied double-sided tape and is also pre-drilled if you want to mount it on ...

Telrad Reflex Sight Finder with Red & Green Switchable Image The Red/Green Telrad Reflex Sight (Item 1001-2) employs a two color LED light th...

Telrad Reflex Sight Finder with Tinted Glass The Telrad Reflex Sight Finder is one of the best on the market. Easy to use, it can be fixed to any t...

Telrad Reflex Sight Finder with Tinted White Glass The Telrad Reflex Sight Finder is one of the best on the market. Easy to use, it can be fixed to...

Telrad Riser The Telrad Riser is an optional accessory for the Telrad sight which may be installed quickly and with no tools by the user. The Riser...

The Backyard Astronomer's Guide (Terence Dickinson & Alan Dyer) The touchstone for contemporary stargazers. This classic, groundbreaking guide ...

Thousand Oaks Broadband Light Pollution Reduction Filter - 1.25" Blocks most man-made light pollution (sky glow) from common sources such as mercu...

Thousand Oaks Dew Heater Band Thousand Oaks Dew Heater Band The Dew Heater Band is powered by a low-voltage, energy efficient heating system that e...

Thousand Oaks Dew Heater Control Unit FOUR CHANNEL: Each heater output is controlled independently and has a full range of adjustment from 0-100%. ...

Thousand Oaks Filter Material Bulk rolls of our silver-black polymer or SolarLite solar filter material can be used to create custom solar filters ...

Thousand Oaks Full Aperture Solarlite Polymer After years of R&D we have developed a new solar film that has the optical quality of glass with...

Thousand Oaks Silver-Black Polymer Sheets Exclusive Thousand Oaks Optical formula developed solely for SAFE solar observation. CE & ISO Certifi...

Thousand Oaks SolarLite Filter Sheets What is the difference between Silver-Black Polymer film and SolarLite film? Silver-Black is good for up to 1...

Thousand Oaks Threaded Camera Filters Thousand Oaks Threaded Camera Filters boast superior quality and performance. They create a clear, crisp pict...

Unihedron Broad Spectrum Emitter  A source of broad spectrum (white), blue, green, yellow, orange/IR, and red light for optics demonstrations an...