Sky Instruments(Antares)

Treat yourself to a high quality Dielectric twistlock diagonal!  A nice upgrade at a great price.

Antares FINDER, RED-DOT, RIGHT ANGLE   The right-angle version of the red-dot finder will save your neck looking up.  you won't have to wander around looking for the dot either; the spot is...

Antares (4) Filter set #11,#21,#80A,ND25   Color filters enhance planetary imaging. Every refractive system, (lenses,correctors,eyepieces etc.) produce Chromatic Focal Shift: The different...

Antares 0.8in minor axis elliptical diagonal

Antares 1.0in minor axis elliptical diagonal

Antares 1.25in 0.5X focal reducer, m.c. m/f filter threads

Antares 1.25in 10mm Kellner with XX glass reticle and illuminator

Antares 1.25in 12.8mm 80deg.AF Speers-Waler Series3   Speers-Waler Series3 eyepieces offer edge correction superior to series2 that can be appreciated by experienced observers. The Series3 1.25"...

Antares 1.25in 14mm 86 deg.AF Speers-Waler Series4   Speers-Waler Series4 1.25"14mm offers a wider 86 degree AFOV than Series3 with all the same features. Focal length 14.0mm; Eye relief 10mm;...

Antares 1.25in 17.0mm 80 deg.AF Speers-Waler Series3   Speers-Waler Series3 eyepieces offer edge correction superior to series2 that can be appreciated by experienced observers. The Series3 1...

Antares 1.25in 25mm   This 1.25" 25mm Plossl with 52 degrees apparent field and symmetrical design has low aberrations and great color correction, making it a good choice for lunar-planetary and...

Antares 1.25in 25mm plossl with wire reticle

Antares 1.25in 27mm Kellner with XX glass reticle and illuminator

Antares 1.25in 2X barlow, Twist-lock, T2 adapter

Antares 1.25in 2X barlow,mc.

Antares 1.25in 3X barlow, m.c.

Antares 1.25in 3X barlow, Twist-lock, T2 adapter

Antares 1.25in 45 degree erect image prism diagonal

Antares 1.25in 5X barlow, m.c.

Antares 1.25in 5X barlow, Twist-lock,T2 Adapter

Antares 1.25in 6.0mm 86deg.AF Speers-Waler Series4   Speers-Waler Series4 1.25" 6mm offers a wider 86 degree AFOV than Series3 with all the same features. Focal length 6.1mm; Eye relief 12mm;...

Antares 1.25in 9.1mm 86deg.AF Speers-Waler Series4   Speers-Waler Series4 1.25" 9mm offers a wider 86 degree AFOV than Series3 with all the same features. Focal length 9.1mm; Eye relief : 10mm...

Antares 1.25in 9.5mm 80deg.AF Speers-Waler Series3   Speers-Waler Series3 eyepieces offer edge correction superior to series2 that can be appreciated by experienced observers. The Series3 1.25"...

Antares 1.25in 90 Degree erect image prism diagonal

Antares 1.25in Adapter for Unitron/Tasco Refractor M35.5x1.0

Antares 1.25in Adapter for Unitron/Tasco Refractor M36.3x1.0

Antares 1.25in adapter to T-ring

Antares 1.25in Cheshire collimator

Antares 1.25in Color Filter, Light Blue

Antares 1.25in Color Filter, Orange

Antares 1.25in Color Filter, Yellow-Green

Antares 1.25in Combination Camera adapter

Antares 1.25in Educational mirror diagonal

Antares 1.25in Laser Collimator with side view

Antares 1.25in Mirror Diagonal

Antares 1.25in ND Filter, 13% Transmission   Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhancing lunar-planetary observing. Can be used...

Antares 1.25in ND Filter, 25% Transmission   Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhancing lunar-planetary observing. Can be used...

Antares 1.25in Pinhole eyepiece

Antares 1.25in Rack&pinion 5.5in curved base

Antares 1.25in Rack&pinion 7in curved base