Antares

Antares 2in 25mm 74 deg.AF Speers-Waler Series4   Speers-Waler Series4 2" 25mm eyepiece offers a wide 75 degree AFOV with superb correction. Focal length 25.0mm; Eye relief : 10mm. Elements:(6) The Series4 25mm performance: Edge field curvature...

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; Elements (7). The Series4 14mm performance: Edge field...

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. Elements: (8) The Series4 9mm performance: Edge field...

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; Elements: (8). The Series4 6mm performance: Edge field...