William Optics Fluorostar 156mm f/7.8 Triplet APO Refractor - Gold
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Get a FREE William Optics GS61 Guidescope (a $438 value) while supplies last! Note that color of guidescope is specified above and may differ from the trim color of the telescope. If the guidescope is backordered, your telescope and free item will ship only when all items are back in stock.
William Optics Flurostar 156
A premium apochromatic refractor designed for both avid stargazers and serious astrophotographers. This telescope features a 156mm aperture and a 1217mm focal length (f/7.8), engineered for precision and durability. The Fluorostar 156 APO excels in delivering crisp, color-corrected visuals, thanks to its advanced triplet lens system incorporating FPL-53 glass and a Lanthanum element.
Robust and reliable, the telescope boasts a sturdy steel objective cell that mitigates thermal expansion and maintains alignment under varying temperatures, ensuring consistent high performance. Aesthetically, it is available in three stunning finishes: vibrant red, elegant gold, and modern space grey, each complementing the sleek white tube.
For those eager to capture the cosmos, the Fluorostar 156 APO is equipped with a 3.7" Rack & Pinion Focuser for seamless, precise focusing adjustments. This model comes standard with a unique Bahtinov Mask integrated into the dust cover for flawless focusing, three anodized CNC-made tube rings, and a robust Losmandy-type dovetail bar for secure mounting and enhanced versatility.
Whether exploring celestial wonders or capturing them for posterity, the William Optics Fluorostar 156 APO stands as a superior choice for dedicated astronomers.
Specifications
- Lens Type: Triplet Apochromatic Prime Lens
- Focal Length: 1217 mm
- Diameter: 156 mm
- Focal Ratio: f/7.8
- Image circle: > 44mm
- Focuser: 3.7" R&P Focuser, Compatible with EAF
- Adapter Included: M92 Rotator, M92 → 2" RotoLock
- Optional Flattener: FLAT68III 1.0x, FLAT7A 0.8x, Ultra Flat 0.79x, FLAT8 0.72x
- Camera Format: Full Frame, APS-C, M4/3
- Tube Length: 1120 mm - 1330 mm
- OTA Weight: 17 kg / 37.48 lbs
Other Information
- Country of Manufacture: Taiwan
William Optics Flurostar 156
A premium apochromatic refractor designed for both avid stargazers and serious astrophotographers. This telescope features a 156mm aperture and a 1217mm focal length (f/7.8), engineered for precision and durability. The Fluorostar 156 APO excels in delivering crisp, color-corrected visuals, thanks to its advanced triplet lens system incorporating FPL-53 glass and a Lanthanum element.
Robust and reliable, the telescope boasts a sturdy steel objective cell that mitigates thermal expansion and maintains alignment under varying temperatures, ensuring consistent high performance. Aesthetically, it is available in three stunning finishes: vibrant red, elegant gold, and modern space grey, each complementing the sleek white tube.
For those eager to capture the cosmos, the Fluorostar 156 APO is equipped with a 3.7" Rack & Pinion Focuser for seamless, precise focusing adjustments. This model comes standard with a unique Bahtinov Mask integrated into the dust cover for flawless focusing, three anodized CNC-made tube rings, and a robust Losmandy-type dovetail bar for secure mounting and enhanced versatility.
Whether exploring celestial wonders or capturing them for posterity, the William Optics Fluorostar 156 APO stands as a superior choice for dedicated astronomers.
Specifications
- Lens Type: Triplet Apochromatic Prime Lens
- Focal Length: 1217 mm
- Diameter: 156 mm
- Focal Ratio: f/7.8
- Image circle: > 44mm
- Focuser: 3.7" R&P Focuser, Compatible with EAF
- Adapter Included: M92 Rotator, M92 → 2" RotoLock
- Optional Flattener: FLAT68III 1.0x, FLAT7A 0.8x, Ultra Flat 0.79x, FLAT8 0.72x
- Camera Format: Full Frame, APS-C, M4/3
- Tube Length: 1120 mm - 1330 mm
- OTA Weight: 17 kg / 37.48 lbs
| Manufacturer | William Optics |
|---|---|
| Telescope Focal Length | 1001 - 1250mm |
Get a FREE William Optics GS61 Guidescope (a $438 value) while supplies last! Note that color of guidescope is specified above and may differ from the trim color of the telescope. If the guidescope is backordered, your telescope and free item will ship only when all items are back in stock.
William Optics Flurostar 156
A premium apochromatic refractor designed for both avid stargazers and serious astrophotographers. This telescope features a 156mm aperture and a 1217mm focal length (f/7.8), engineered for precision and durability. The Fluorostar 156 APO excels in delivering crisp, color-corrected visuals, thanks to its advanced triplet lens system incorporating FPL-53 glass and a Lanthanum element.
Robust and reliable, the telescope boasts a sturdy steel objective cell that mitigates thermal expansion and maintains alignment under varying temperatures, ensuring consistent high performance. Aesthetically, it is available in three stunning finishes: vibrant red, elegant gold, and modern space grey, each complementing the sleek white tube.
For those eager to capture the cosmos, the Fluorostar 156 APO is equipped with a 3.7" Rack & Pinion Focuser for seamless, precise focusing adjustments. This model comes standard with a unique Bahtinov Mask integrated into the dust cover for flawless focusing, three anodized CNC-made tube rings, and a robust Losmandy-type dovetail bar for secure mounting and enhanced versatility.
Whether exploring celestial wonders or capturing them for posterity, the William Optics Fluorostar 156 APO stands as a superior choice for dedicated astronomers.
Specifications
- Lens Type: Triplet Apochromatic Prime Lens
- Focal Length: 1217 mm
- Diameter: 156 mm
- Focal Ratio: f/7.8
- Image circle: > 44mm
- Focuser: 3.7" R&P Focuser, Compatible with EAF
- Adapter Included: M92 Rotator, M92 → 2" RotoLock
- Optional Flattener: FLAT68III 1.0x, FLAT7A 0.8x, Ultra Flat 0.79x, FLAT8 0.72x
- Camera Format: Full Frame, APS-C, M4/3
- Tube Length: 1120 mm - 1330 mm
- OTA Weight: 17 kg / 37.48 lbs
Other Information
- Country of Manufacture: Taiwan
| Manufacturer | William Optics |
|---|---|
| Telescope Focal Length | 1001 - 1250mm |
William Optics Fluorostar 156mm f/7.8 Triplet APO Refractor - Gold