Observing Aids

Tuneable Top with 1.25" Adapter (ATT-2125)

Description The 2” Tunable Top with 1¼” Adapter (model #ATT-2125) is the tunable top from the standa...

SCT RichField Kit - 2” 90º Everbrite w/SCT Adpt.

Description SCT Adapters thread onto the standard Celestron C8 visual back to allow use of standard ...

Dioptrx Eyepiece Adapters

Eyepiece Adapters for DIOPTRX™ These adapters convert eyepieces with small eyeguards to larger eyegu...

Smart DewHeater Controller 2x (94035)

Using real-time data, the controller provides just enough heat to prevent dew from forming, prolongi...

Vinyl Dust Cover 4 Pc.

Description These vinyl dust covers are a great way to cover the 1.25" or 2" side of your eyepieces ...

Air Chair

Description You'll spend more time lingering at the eyepiece when comfortably seated on Air-Chair's ...

2 inch Mirror Diagonal

Description The Tele Vue Everbrite has a Pyrex mirror with 1/10th wave accuracy Dielectric, non-meta...

2" Eyepiece Barrel Extender

Description The 2" Eyepiece Barrel Extender (EBX-2120) increases backfocus distance and provides a m...

90° Everbrite Diagonal

Description Whiter and brighter images. Simply put, that is the benefit the  Everbrite  mi...

IRF90 Visual Adapter 2″

Description The IRF90 to 2" Visual Accessory Adapter allows you to attach a 2" mirror diagonal ...

1.25" Dielectric Star Diagonal (D1030)

Description Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective diele...

90° Enhanced Aluminum Diagonals

Description The 2" Enhanced Aluminum mirror coating provides a 96% reflective surface across all but...