Spacer Rings / Extenders
- Blue Fireball T Thread Spacer Ring with 30mm Extension # S-T30Our Price: $23.95In StockFree US Shipping Over $25
- CloseoutBlue Fireball SCT Thread Spacer Ring with 0.5" Extension (Short Thread Version) # S-SASale Price: $9.48 Our Price: $18.95Out of StockFree US Shipping Over $25
- Baader M68 Fine-Adjustment Aluminum Spacer Ring: 1.0mm Thick # M68RING-10 2458257Our Price: $11.00In StockFree US Shipping Over $25
- Blue Fireball M42x0.75 T / T2 Thread Spacer Ring with Variable 9mm - 14mm Extension # S-TVOur Price: $22.95In StockFree US Shipping Over $25
- Blue Fireball M48x0.75 Thread Spacer Ring with 10mm Extension # S-M48-10Our Price: $18.95In StockFree US Shipping Over $25
- Blue Fireball T Thread Spacer Ring with 12mm Extension # S-T12Our Price: $19.95In StockFree US Shipping Over $25
- CloseoutBlue Fireball SCT Thread Spacer Ring with 1" Extension (Short Thread Version) # S-SBSale Price: $10.48 Our Price: $20.95In StockFree US Shipping Over $25
- Blue Fireball M48x0.75 Thread Spacer Ring with 20mm Extension # S-M48-20Our Price: $21.95In StockFree US Shipping Over $25
- Celestron M42x0.75 T / T2 Thread Spacer Ring Kit (Set of 3 Rings - 7.5mm/12mm/30mm) # 93618Our Price: $45.95In StockFree US Shipping
- CloseoutBlue Fireball SCT Thread Spacer Ring with 1.5" Extension (Short Thread Version) # S-SCSale Price: $11.48 Our Price: $22.95In StockFree US Shipping Over $25
- Vernonscope Adapter to Attach Brandon Filters to Standard 1.25" Astronomy Eyepieces # 114ADA...Our Price: $19.95Out of StockFree US Shipping Over $25
- Astrodymium Rotating Tilt Adjusters for Select ThreadsFrom Our Price: $23.09Free US Shipping Over $25
- Blue Fireball Lock Ring / Orientation Control Adapter: For T/T2 Threads (M42x0.75) # L-03Our Price: $13.95In StockFree US Shipping Over $25
- Blue Fireball SCT Thread Spacer Ring with 1" Extension # S-SEOur Price: $21.95In StockFree US Shipping Over $25
- Blue Fireball SCT Thread Spacer Ring with 0.5" Extension # S-SDOur Price: $19.95In StockFree US Shipping Over $25
- Baader M68 Fine-Adjustment Aluminum Spacer Ring: 0.3mm Thick # M68RING-3 2458255Our Price: $12.00In StockFree US Shipping Over $25
- ZWO M42 (T/T2) Male to M48 Female Extender with 12mm Extension # M42M-M48F-12LOur Price: $19.00Out of StockFree US Shipping Over $25
- Baader M68 Fine-Adjustment Aluminum Spacer Ring: 0.5mm Thick # M68RING-5 2458256Our Price: $12.00In StockFree US Shipping Over $25
- Baader Planetarium Variable T2 Locking Extension (12-16mm) # T2-33 2958130Our Price: $54.00In StockFree US Shipping
- Baader M48 Fine-Adjustment Aluminum Spacer Ring: 0.5mm Thick # M48RING-5 2457917Our Price: $10.00In StockFree US Shipping Over $25
- Blue Fireball M48x0.75 Thread Spacer Ring with 5mm Extension # S-M48-05Our Price: $15.95In StockFree US Shipping Over $25
- Astrodymium Color Coded Fine Adjustment Spacer Rings: For M42 Threads (Set of 12)Our Price: $19.79Out of StockFree US Shipping Over $25
- Astrodymium Color Coded Fine Adjustment Spacer Rings: For M48 Threads (Set of 12)Our Price: $19.79In StockFree US Shipping Over $25
- Blue Fireball SCT Thread Spacer Ring with 1.5" Extension # S-SFOur Price: $23.95In StockFree US Shipping Over $25