Dismiss Notice
New Cookie Policy
On May 24, 2018, we published revised versions of our Terms and Rules and Cookie Policy. Your use of AstronomyConnect.com’s services is subject to these revised terms.

Spacer Rings/Extenders

Brand Name Rating # of Ratings
Baader Planetarium Baader Hyperion Finetuning Ring - 14mm # HDFT-14 2958214 5.0 26
Baader Planetarium Baader Hyperion Finetuning Ring - 28mm # HDFT-28 2958228 5.0 26
Baader Planetarium Baader Hyperion Extension Ring (SP54/SP54) # HEXT54 2958090 4.5 2
Baader Planetarium Baader T2 Extension Tube - 15mm # T2-25a 1508154 4.9 16
Baader Planetarium Baader T2 Extension Tube - 7.5mm # T2-25c 1508155 4.9 16
Baader Planetarium Baader Planetarium Variable T2 Locking Extension (12-16mm) # T2-33 2958130 4.5 2
Baader Planetarium Baader VariLock 46: Variable Length T-2 Extension Tube 29-46mm # T2-25V 2956946 5.0 9
Baader Planetarium Baader VariLock 29: Variable Length T-2 Extension Tube 20-29mm # T2-25Y 2956929 5.0 9
Baader Planetarium Baader Locking/Sliding T-2 Focuser for 1.25" Eyepieces # T2-24 2458010 No Reviews 0
Baader Planetarium Baader T2 Delrin Spacer Ring Set (15 Rings) # T2RING 2458102 4.2 17
Baader Planetarium Baader 3" RT Spacer Tube with 4" Dovetail # FOC-SPCR 2957109 No Reviews 0
Baader Planetarium Baader T2 Extension Tube - 40mm # T2-25B 1508153 4.9 16
Baader Planetarium Baader DT-4 1.25" Nosepiece Extension / Spacer Ring with 18mm Extension # T2-05 1905130 No Reviews 0
Blue Fireball Blue Fireball 1.25" Spacer Ring with 0.25" Extension # S-1A 5.0 20
Blue Fireball Blue Fireball 1.25" Spacer Ring with 0.5" Extension # S-1B 5.0 20
Blue Fireball Blue Fireball 1.25" Spacer Ring with 0.75" Extension # S-1C 5.0 20
Blue Fireball Blue Fireball 1.25" Spacer Ring with 1" Extension # S-1D 5.0 20
Blue Fireball Blue Fireball 2" Spacer Ring with 0.25" Extension # S-2A 4.9 21
Blue Fireball Blue Fireball 2" Spacer Ring with 0.5" Extension # S-2B 4.9 21
Blue Fireball Blue Fireball 2" Spacer Ring with 0.75" Extension # S-2C 4.9 21
Blue Fireball Blue Fireball 2" Spacer Ring with 1" Extension # S-2D 4.9 21
Blue Fireball Blue Fireball T Thread Spacer Ring with 3mm Extension # S-T3 4.8 40
Blue Fireball Blue Fireball T Thread Spacer Ring with 6mm Extension # S-T6 4.8 40
Blue Fireball Blue Fireball T Thread Spacer Ring with 10mm Extension # S-T10 4.8 40
Blue Fireball Blue Fireball T Thread Spacer Ring with 20mm Extension # S-T20 4.8 40
Blue Fireball Blue Fireball T Thread Spacer Ring with 40mm Extension # S-T40 4.8 40
Blue Fireball Blue Fireball 2" Spacer Ring with 1.5" Extension # S-2E 4.9 21
Blue Fireball Blue Fireball T Thread Spacer Ring with 2mm Extension # S-T2 4.8 40
Blue Fireball Blue Fireball T Thread Spacer Ring with 4.5mm Extension # S-T4.5 4.8 40
Blue Fireball Blue Fireball T Thread Spacer Ring with 8mm Extension # S-T8 4.8 40