Takahashi FS-60CB Fluorite Refractor Telescope OTA
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- Premium 60mm air-spaced fluorite doublet with hard multi-coated optics
- Compact 355mm focal length and fast f/5.9 native configuration
- Converts to the 600mm f/10 FS-60Q configuration with the optional 1.7X extender
- Optional field flattener provides a flat 44mm image circle for full-frame imaging
- OTA only—tube holder/rings, finder bracket, and finder scope are not included
Takahashi FS-60CB: Compact Fluorite Performance!
The Takahashi FS-60CB combines premium fluorite optics with a compact, travel-friendly design. Its flexible optical system can be configured for visual astronomy, wide-field imaging, guiding, and higher-magnification observing. At its heart is a two-element fluorite lens set that provides outstanding performance for both visual and imaging applications. The FS series makes use of several optional reducers, extenders and flatteners to further enhance its capabilities and performance.
Premium Fluorite Doublet
The 60mm air-spaced fluorite doublet features hard multi-coatings for excellent contrast and color correction. At its native 355mm focal length and f/5.9 focal ratio, the FS-60CB is well suited for both visual use and portable imaging.
Three Configurations, One Telescope
Additional accessories let the FS-60CB adapt to different targets and observing styles:
- Native: 355mm at f/5.9
- C0.72X Reducer (discontiuned): 255mm at f/4.2 with a 40mm image circle
- Extender-CQ 1.7X: 600mm at f/10, converting it into the FS-60Q configuration
- Multi Flattener 1.04x: 374mm at f/6.2 with a 44mm image circle
All of these correctors are sold separately.
Build the Setup Your Way
This listing includes the FS-60CB optical tube assembly only. The 6x30 Finderscope Bracket, 6x30 Finderscope, Tube Holder for FS-60CB, and other pictured accessories are not included and sold separately.
Specifications
- Optical Design: Fluorite doublet apochromat
- Lens Configuration: Air-spaced doublet with front fluorite element
- Optical Coatings: Hard multi-coated
- Aperture: 60 mm (2.36")
- Focal Length: 355 mm (13.98")
- Focal Ratio: f/5.9
- Metal Back Distance: 162 mm (6.38")
- Optical Tube Length: 440 mm (17.32")
- Optical Tube Diameter: 80 mm (3.15")
- Dew Shield Outside Diameter: 80 mm (3.15")
- Weight: 1.4 kg (3.09 lb)
- Rear Output Thread: M56
- Included: FS-60CB optical tube assembly only
- Not Included: Mount, tripod, tube holder and finder scope
Other Information
- Country of Manufacture: Japan
Takahashi FS-60CB: Compact Fluorite Performance!
The Takahashi FS-60CB combines premium fluorite optics with a compact, travel-friendly design. Its flexible optical system can be configured for visual astronomy, wide-field imaging, guiding, and higher-magnification observing. At its heart is a two-element fluorite lens set that provides outstanding performance for both visual and imaging applications. The FS series makes use of several optional reducers, extenders and flatteners to further enhance its capabilities and performance.
Premium Fluorite Doublet
The 60mm air-spaced fluorite doublet features hard multi-coatings for excellent contrast and color correction. At its native 355mm focal length and f/5.9 focal ratio, the FS-60CB is well suited for both visual use and portable imaging.
Three Configurations, One Telescope
Additional accessories let the FS-60CB adapt to different targets and observing styles:
- Native: 355mm at f/5.9
- C0.72X Reducer (discontiuned): 255mm at f/4.2 with a 40mm image circle
- Extender-CQ 1.7X: 600mm at f/10, converting it into the FS-60Q configuration
- Multi Flattener 1.04x: 374mm at f/6.2 with a 44mm image circle
All of these correctors are sold separately.
Build the Setup Your Way
This listing includes the FS-60CB optical tube assembly only. The 6x30 Finderscope Bracket, 6x30 Finderscope, Tube Holder for FS-60CB, and other pictured accessories are not included and sold separately.
Specifications
- Optical Design: Fluorite doublet apochromat
- Lens Configuration: Air-spaced doublet with front fluorite element
- Optical Coatings: Hard multi-coated
- Aperture: 60 mm (2.36")
- Focal Length: 355 mm (13.98")
- Focal Ratio: f/5.9
- Metal Back Distance: 162 mm (6.38")
- Optical Tube Length: 440 mm (17.32")
- Optical Tube Diameter: 80 mm (3.15")
- Dew Shield Outside Diameter: 80 mm (3.15")
- Weight: 1.4 kg (3.09 lb)
- Rear Output Thread: M56
- Included: FS-60CB optical tube assembly only
- Not Included: Mount, tripod, tube holder and finder scope
- 1x FS-60CB Opitcal Tube
- Premium 60mm air-spaced fluorite doublet with hard multi-coated optics
- Compact 355mm focal length and fast f/5.9 native configuration
- Converts to the 600mm f/10 FS-60Q configuration with the optional 1.7X extender
- Optional field flattener provides a flat 44mm image circle for full-frame imaging
- OTA only—tube holder/rings, finder bracket, and finder scope are not included
Takahashi FS-60CB: Compact Fluorite Performance!
The Takahashi FS-60CB combines premium fluorite optics with a compact, travel-friendly design. Its flexible optical system can be configured for visual astronomy, wide-field imaging, guiding, and higher-magnification observing. At its heart is a two-element fluorite lens set that provides outstanding performance for both visual and imaging applications. The FS series makes use of several optional reducers, extenders and flatteners to further enhance its capabilities and performance.
Premium Fluorite Doublet
The 60mm air-spaced fluorite doublet features hard multi-coatings for excellent contrast and color correction. At its native 355mm focal length and f/5.9 focal ratio, the FS-60CB is well suited for both visual use and portable imaging.
Three Configurations, One Telescope
Additional accessories let the FS-60CB adapt to different targets and observing styles:
- Native: 355mm at f/5.9
- C0.72X Reducer (discontiuned): 255mm at f/4.2 with a 40mm image circle
- Extender-CQ 1.7X: 600mm at f/10, converting it into the FS-60Q configuration
- Multi Flattener 1.04x: 374mm at f/6.2 with a 44mm image circle
All of these correctors are sold separately.
Build the Setup Your Way
This listing includes the FS-60CB optical tube assembly only. The 6x30 Finderscope Bracket, 6x30 Finderscope, Tube Holder for FS-60CB, and other pictured accessories are not included and sold separately.
Specifications
- Optical Design: Fluorite doublet apochromat
- Lens Configuration: Air-spaced doublet with front fluorite element
- Optical Coatings: Hard multi-coated
- Aperture: 60 mm (2.36")
- Focal Length: 355 mm (13.98")
- Focal Ratio: f/5.9
- Metal Back Distance: 162 mm (6.38")
- Optical Tube Length: 440 mm (17.32")
- Optical Tube Diameter: 80 mm (3.15")
- Dew Shield Outside Diameter: 80 mm (3.15")
- Weight: 1.4 kg (3.09 lb)
- Rear Output Thread: M56
- Included: FS-60CB optical tube assembly only
- Not Included: Mount, tripod, tube holder and finder scope
Other Information
- Country of Manufacture: Japan
| Telescope Focal Length | 301 - 400mm |
|---|
- 1x FS-60CB Opitcal Tube
Takahashi FS-60CB Fluorite Refractor Telescope OTA