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4719 zł
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price without VAT: 3836,59 zł
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 Shop online:
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Shop in Warsaw (qty):
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Shop in Chorzow (qty):
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The Sky Rover Optics 70 mm F/5 Super Astrograph V4 is a compact telescope designed specifically for wide-field astrophotography. Its Petzval optical design provides a native flat field without requiring an external field flattener, simplifying the imaging setup while maintaining high image quality across the entire field. The telescope supports an image circle up to 45 mm, making it suitable for full-frame cameras.
The optical system consists of four elements in four groups and incorporates special optical materials, including Super ED glass and lanthanum elements, which help reduce chromatic aberration and improve contrast. Fully Multi-Coated (FMC) optics enhance light transmission and reduce internal reflections, which is particularly important for deep-sky imaging.
The 70 SA V4 is equipped with a 2.8" Rack & Pinion dual-speed focuser and a CAA (Camera Angle Adjuster) rotator for convenient framing. The V4 revision introduces an improved focal plane controller design, providing more stable and effective tilt adjustment. The telescope features an aluminum tube with a retractable dew shield, along with tube rings, a carrying handle, and a dovetail mounting plate for easy installation on equatorial mounts.
• wide-field astrograph with Petzval optical design
• native flat field without requiring a field flattener
• image circle up to 45 mm supporting full-frame cameras
• four-element optical system with Super ED and lanthanum glass elements
• FMC coatings for high light transmission
• precision 2.8" Rack & Pinion dual-speed focuser
• CAA camera rotator for easy framing
• focal plane controller for tilt adjustment
• aluminum tube with retractable dew shield
• Sky Rover Optics 70 SA V4 telescope
• tube rings
• carrying handle
• dovetail mounting plate
• transport carton with protective foam
• manufacturer: Sky Rover Optics
• model: 70 SA V4 Super Astrograph
• objective diameter: 70 mm
• focal length: 350 mm
• focal ratio: f/5
• optical design: Petzval, 4 elements in 4 groups
• special glass: Super ED and lanthanum elements
• optical coatings: FMC (Fully Multi-Coated)
• image circle: 45 mm
• focuser: 2.8" Rack & Pinion dual speed
• camera rotator: CAA (Camera Angle Adjuster)
• focusing travel: approx. 29 mm
• tube material: aluminum alloy
• dew shield: retractable
• tube length (retracted): approx. 350 mm
• tube length (extended): approx. 434 mm
• OTA weight: approx. 4 kg
• SKU: 99723
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