Optical Tube Assemblies(OTA's)
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Sky-Watcher Evostar 150ED
Sky-Watcher
Your price: $4,050.00Sky-Watcher Evostar 150ED 150 mm apochromatic refractor with matched lens assembly with one ED element 1200 mm focal length (f/8) Dual-speed 2” Crayford-type focuser Tube-ring attachment hardware with V-style dovetail plate Aluminum case M48...SKW-S11190- SKU:
- SKW-S11190
Your price: $4,050.00 -
Sky-Watcher Evostar 120 APO
Sky-Watcher
On Sale: $2,700.00Was: $3,360.00Sky-Watcher Evostar 120 APO Doublet apochromatic optical design Two-element, air-spaced optical assembly minimizes false color 120mm aperture, 900mm focal length, f/7.5 focal ratio 2-inch dual-speed Crayford-style focuser Aluminum tube coated with...SKW-S11130- SKU:
- SKW-S11130
On Sale: $2,700.00Was: $3,360.00 -
Sky-Watcher Evostar 100 APO
Sky-Watcher
On Sale: $1,350.00Was: $1,690.00Sky-Watcher Evostar 100 APO 100 mm apochromatic Refractor with Schott BK-7 and FPL-53 ED glass 900 mm focal length (f/9) Dual-speed 2″ Crayford-type focuser with 1.25″ adaptor 8×50 RA erect-image finderscope 2″ dielectric...SKW-S11120- SKU:
- SKW-S11120
On Sale: $1,350.00Was: $1,690.00 -
Sky-Watcher Evostar 80 APO
Sky-Watcher
On Sale: $1,150.00Was: $1,460.00Sky-Watcher Evostar 80 APO 80 mm apochromatic Refractor with Schott BK-7 and FPL-53 ED glass 600 mm focal length (f/7.5) Dual-speed 2″ Crayford-type focuser with 1.25″ adaptor 8×50 RA erect-image finderscope 2″ dielectric...SKW-S11100- SKU:
- SKW-S11100
On Sale: $1,150.00Was: $1,460.00 -
Sky-Watcher Evostar 72 APO
Sky-Watcher
Your price: $730.00Sky-Watcher Evostar 72 APO 72 mm apochromatic refractor with matched lens assembly with one ED element 420 mm focal length (f/5.8) Dual-speed 2” Crayford-type focuser Tube-ring attachment hardware with V-style dovetail plate Aluminum case Specs ...SKW-S11180- SKU:
- SKW-S11180
Your price: $730.00 -
Sky-Watcher Evoguide 50 APO
Sky-Watcher
Your price: $450.00Sky-Watcher Evoguide 50 APO 50mm f/4.8 Apochromatic Doublet refractor 242mm focal length 1.25” helical focuser Uses expertly matched ED glass to deliver dramatic, coal-black skies and faithful, contrast-rich views Prime focus...SKW-S11174- SKU:
- SKW-S11174
Your price: $450.00 -
Sky-Watcher Esprit 150 ED APO refractor
Sky-Watcher
Your price: $11,140.00Sky-Watcher Esprit 150 ED APO refractor Included: Helinear Track focusing system with zero image shift. 8 x 50 right angle finderscope 2-inch Star diagonal 2-element field flattener Camera adapter D-style dovetail Padded case Specs SKU:...SKW-S11430- SKU:
- SKW-S11430
Your price: $11,140.00 -
Sky-Watcher Esprit 120 ED APO refractor
Sky-Watcher
On Sale: $4,450.00Was: $5,620.00Sky-Watcher Esprit 120 ED APO refractor Included: Helinear Track focusing system with zero image shift. 8 x 50 right angle finderscope 2-inch Star diagonal 2-element field flattener Camera adapter D-style dovetail Padded case ... Specs SKU:...SKW-S11420- SKU:
- SKW-S11420
On Sale: $4,450.00Was: $5,620.00 -
Sky-Watcher Esprit 100 ED APO refractor
Sky-Watcher
On Sale: $3,370.00Was: $4,330.00Sky-Watcher Esprit 100 ED APO refractor Included: Helinear Track focusing system with zero image shift. 8 x 50 right angle finderscope 2-inch Star diagonal 2-element field flattener Camera adapter D-style dovetail Padded case Specs SKU:...SKW-S11410- SKU:
- SKW-S11410
On Sale: $3,370.00Was: $4,330.00 -
Celestron EdgeHD 1400 OTA - CGE
Celestron
Your price: $10,124.00Celestron EdgeHD 1400 OTA - CGECEL-91060-XLT- SKU:
- CEL-91060-XLT
Your price: $10,124.00 -
Celestron EdgeHD 1100 OTA - CGE
Celestron
Your price: $5,939.00Celestron EdgeHD 1100 OTA - CGECEL-91050-XLT- SKU:
- CEL-91050-XLT
Your price: $5,939.00 -
Celestron EdgeHD 925 OTA - CGE
Celestron
Your price: $4,049.00Celestron EdgeHD 925 OTA - CGECEL-91040-XLT- SKU:
- CEL-91040-XLT
Your price: $4,049.00 -
Celestron C14 SCT OTA - CGE
Celestron
Your price: $8,775.00Celestron C14SCT OTA - CGE The Schmidt Cassegrain Telescope(SCT) is a hybrid optical design termed catadioptric. The modern SCT is a popular telescope design due to it's compact size vs aperture. StarBright XLT coated optics housed in a lightweight...CEL-91038-XLT- SKU:
- CEL-91038-XLT
Your price: $8,775.00 -
Celestron C11 SCT OTA - CGE
Celestron
Your price: $4,320.00Celestron C11 SCT OTA - CGE The Schmidt Cassegrain Telescope(SCT) is a hybrid optical design termed catadioptric. The modern SCT is a popular telescope design due to it's compact size vs aperture. StarBright XLT coated optics housed in a lightweight...CEL-91036-XLT- SKU:
- CEL-91036-XLT
Your price: $4,320.00 -
Celestron C9.25 SCT OTA - CGE
Celestron
Your price: $2,565.00Celestron C925 SCT OTA - CGE The Schmidt Cassegrain Telescope(SCT) is a hybrid optical design termed catadioptric. The modern SCT is a popular telescope design due to it's compact size vs aperture. StarBright XLT coated optics housed in a lightweight...CEL-91027-XLT- SKU:
- CEL-91027-XLT
Your price: $2,565.00 -
Celestron C8 SCT OTA - CGE
Celestron
Your price: $1,822.00Celestron C8 SCT OTA - CGE The Schmidt Cassegrain Telescope(SCT) is a hybrid optical design termed catadioptric. The modern SCT is a popular telescope design due to it's compact size vs aperture. StarBright XLT coated optics housed in a lightweight...CEL-91024-XLT- SKU:
- CEL-91024-XLT
Your price: $1,822.00