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Extension Tubes
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Agena AstroProd (1)
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GSO (4)
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Agena AstroProducts 1.25" Extension Tube with Brass Compression Ring
Our Price:
$13.00
Agena 1.25" Extension Tube. Provides 23mm (0.9") extension.
Antares 1.25" Extension Tube
Our Price:
$14.00
Antares 1.25" Extension Tube. Provides 57mm (2.24") extension.
Antares 2" Extension Tube with Brass Compression Ring
Our Price:
$21.00
Antares 2" Extension Tube with Brass Compression Ring. Provides 50mm (1.97") extension.
GSO 1.25" Extension Tube (25mm) for 0.5x Focal Reducer
Our Price:
$10.00
GSO 1.25" Extension Tube for Focal Reducers and Eyepieces. Provides 25mm (0.98") extension.
GSO 2" Extension Tube (35mm) with Brass Compression Ring
Our Price:
$22.00
GSO 2" Extension Tube with Brass Compression Ring. Provides 35mm (1.38") extension.
GSO 2" Extension Tube (50mm) with Brass Compression Ring
Our Price:
$24.00
GSO 2" Extension Tube with Brass Compression Ring. Provides 50mm (1.97") extension.
GSO 2" Extension Tube (80mm) with Brass Compression Ring
Our Price:
$26.00
GSO 2" Extension Tube with Brass Compression Ring. Provides 80mm (3.15") extension.
