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In every telescope, the focuser is attached close to the focal point of the light-gathering optic. Eyepieces can be connected to the focuser. For astrophotography, a camera is attached to the focuser, and the focuser serves to focus the camera.

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Omegon Focuser Newton Hybrid Crayford Dual Speed 2"
Omegon
Focuser Newton Hybrid Crayford Dual Speed 2"
( 5 / 5 )
$ 289.00
ready for shipping in 24 h
Omegon 2'' Newtonian Crayford focuser, dual speed 1:10
Omegon
2'' Newtonian Crayford focuser, dual speed 1:10
$ 169.00
ready for shipping in 24 h
Omegon 2'' helical focuser
Omegon
2'' helical focuser
( 5 / 5 )
$ 99.00
ready for shipping in 24 h
Omegon 2'' Crayford focuser for Newtonian telescopes
Omegon
2'' Crayford focuser for Newtonian telescopes
$ 59.00
Sale price:
$ 53.00
ready for shipping in 24 h
ZWO Helical Focuser 1.25"
ZWO
Helical Focuser 1.25"
( 5 / 5 )
$ 105.00
ready for shipping in 24 h
Omegon 2'' SC Hybrid Crayford focuser, dual speed
Omegon
2'' SC Hybrid Crayford focuser, dual speed
$ 359.00
ready for shipping in 24 h
Omegon Pro 2'' Newtonian Crayford focuser, dual speed
Omegon
Pro 2'' Newtonian Crayford focuser, dual speed
$ 229.00
ready for shipping in 24 h
Baader Focuser Diamond Steeltrack BDS-SC 2"
Baader
Focuser Diamond Steeltrack BDS-SC 2"
$ 385.00
ready for shipping in 1-2 weeks
ZWO Electronic Automatic Focuser EAF Standard (5V)
ZWO
Electronic Automatic Focuser EAF Standard (5V)
( 5 / 5 )
RRP:  $ 305.00
Our price:
$ 278.00
ready for shipping in 3-5 weeks
Omegon Focuser Feathertouch FTF33235B-A BigRC
Omegon
Focuser Feathertouch FTF33235B-A BigRC
RRP:  $ 999.00
Our price:
$ 799.00
ready for shipping in 24 h
Baader Focuser Diamond Steeltrack BDS-NT 2"
Baader
Focuser Diamond Steeltrack BDS-NT 2"
$ 364.00
ready for shipping in 1-2 weeks
Auriga Focuser Newton DSF 2"
Auriga
Focuser Newton DSF 2"
$ 315.00
ready for shipping in 1-2 weeks
Skywatcher Schmidt Cassegrain Dual-Speed 2" Focuser for SCT Telescopes
Skywatcher
Schmidt Cassegrain Dual-Speed 2" Focuser for SCT Telescopes
$ 252.00
ready for shipping in 1-2 weeks
KineOptics Focuser HC-1 Helical Crayford 1,25"
KineOptics
Focuser HC-1 Helical Crayford 1,25"
$ 252.00
ready for shipping in 24 h
ASToptics Helical focuser for 50mm finder-scopes
ASToptics
Helical focuser for 50mm finder-scopes
$ 126.00
ready for shipping in 24 h
TS Optics Focuser Crayford 2"
TS Optics
Focuser Crayford 2"
$ 231.00
ready for shipping in 3-7 days
Starlight Instruments Feather Touch 3.5" focuser Body with brake
Starlight Instruments
Feather Touch 3.5" focuser Body with brake
$ 1,480.00
ready for shipping in 3-6 months
ASToptics 1.25" helical focuser (M42/T2)
ASToptics
1.25" helical focuser (M42/T2)
$ 94.00
ready for shipping in 24 h
ASToptics 1.25" helical focuser (M36)
ASToptics
1.25" helical focuser (M36)
$ 105.00
ready for shipping in 24 h
TS Optics short T2 Helical Focuser & Adapter
TS Optics
short T2 Helical Focuser & Adapter
RRP:  $ 105.00
Our price:
$ 73.00
ready for shipping in 24 h
Skywatcher Dual-Speed 2" Crayford Focuser for Refractors
Skywatcher
Dual-Speed 2" Crayford Focuser for Refractors
$ 294.00
ready for shipping in 24 h
Skywatcher 1.25/2" Rack & Pinion Focuser
Skywatcher
1.25/2" Rack & Pinion Focuser
$ 65.00
ready for shipping in 1-2 weeks
Starlight Instruments Feather Touch FTF2015BCR Lightweight focuser with integrated Paracorr System (SIPS) Coma Corrector
Starlight Instruments
Feather Touch FTF2015BCR Lightweight focuser with integrated Paracorr System (SIPS) Coma Corrector
RRP:  $ 2,730.00
Our price:
$ 2,360.00
ready for shipping in 3-6 months
Starlight Instruments Focuser Paracorr SIPS coma corrector system
Starlight Instruments
Focuser Paracorr SIPS coma corrector system
RRP:  $ 2,630.00
Our price:
$ 2,150.00
ready for shipping in 3-6 months
Omegon Alpha Crayford focuser 2" for Newtonian telescopes
Omegon
Alpha Crayford focuser 2" for Newtonian telescopes
$ 79.00
ready for shipping in 24 h
KineOptics Focuser HC-2 Helical Crayford 2"
KineOptics
Focuser HC-2 Helical Crayford 2"
$ 294.00
ready for shipping in 24 h
TS Optics Focuser R&P 2.5"
TS Optics
Focuser R&P 2.5"
$ 316.00
ready for shipping in 3-7 days
Skywatcher 2" Crayford Focuser for Explorer Newtonian Reflectors
Skywatcher
2" Crayford Focuser for Explorer Newtonian Reflectors
( 5 / 5 )
$ 206.00
ready for shipping in 1-2 weeks
ZWO Electronic Automatic Focuser EAF Advanced (5V)
ZWO
Electronic Automatic Focuser EAF Advanced (5V)
RRP:  $ 347.00
Our price:
$ 317.00
ready for shipping in 3-5 weeks
Starlight Instruments FTF2025BCR 2" Feather Touch Crayford focuser with 2.5" focus travel and brake
Starlight Instruments
FTF2025BCR 2" Feather Touch Crayford focuser with 2.5" focus travel and brake
RRP:  $ 1,260.00
Our price:
$ 1,060.00
ready for shipping in 3-6 months
TS Optics Focuser Monorail R96 2"
TS Optics
Focuser Monorail R96 2"
$ 264.00
ready for shipping in 3-7 days
TS Optics Focuser Monorail R86 2"
TS Optics
Focuser Monorail R86 2"
$ 264.00
ready for shipping in 3-7 days
Starlight Instruments Focuser Feather Touch for Lunt LS50THa 1.25"
Starlight Instruments
Focuser Feather Touch for Lunt LS50THa 1.25"
$ 463.00
ready for shipping in 1-2 weeks
Starlight Instruments FTF2008BCR 2" Feather Touch Crayford focuser with 0.8" focus travel and brake
Starlight Instruments
FTF2008BCR 2" Feather Touch Crayford focuser with 0.8" focus travel and brake
RRP:  $ 1,260.00
Our price:
$ 1,010.00
ready for shipping in 3-6 months
TS Optics Focuser Monorail SC 2"
TS Optics
Focuser Monorail SC 2"
$ 263.00
ready for shipping in 3-7 days
TS Optics Focuser UNC Gen 2 Newton 2"
TS Optics
Focuser UNC Gen 2 Newton 2"
$ 273.00
ready for shipping in 3-7 days