SV503 80mm F7 Refractor Telescope - Superior Performance for Observation and Astrophotography

The SVBONY SV503 80mm F7 refractor telescope is designed to deliver exceptional performance in observation and astrophotography. Featuring an ED (Extra-Low Dispersion) glass lens, this telescope effectively corrects chromatic aberration, ensuring sharp and colorful images, perfect for exploring the night sky or observing nature.

Main features:

• High quality ED lens: S-FPL-51 extra-low dispersion glass for optimal color correction, minimizing chromatic aberrations.
• Dual-speed focuser: Rack and pinion focuser with a 1:10 transmission ratio, allowing for fine and precise focusing.
• Multi-Coating: Fully multi-coated optical surfaces for maximum light transmission and clear images.
• Sturdy and Aesthetic Construction: CNC machined with fine grain paint finish for durability and elegant appearance.
• 80mm Objective Lens: Large 80mm aperture for bright, clear views, ideal for astrophotography and observation.

Recommended applications:

• Astrophotography: Capturing deep sky objects such as nebulae, galaxies, and other celestial phenomena.
• Terrestrial Observation: Ideal for observing wildlife and landscapes, providing detailed and clear images.

Technical specifications:

• Brand: SVBONY
• Model: SV503
• Lens diameter: 80 mm
• Focal length: 560 mm
• Focal ratio: f/7, perfect for balanced images between clarity and field of vision.
• Lens Coating: Ultra-wideband coating for improved light transmission.
• Objective lens type: Double separation structure for improved color correction.
• Limiting magnitude: 11.6
• Resolution: 1.5 arc seconds for increased accuracy.
• Weight: 3.5kg, lightweight and portable.
• Tube Material: Aluminum for optimum durability and lightness.
• Focuser: 2-inch dual-speed focuser with 1:10 gear ratio, allowing fine focusing.
• Focuser Type: Rack and pinion design for precision adjustment.

Conclusion :

The SV503 80mm F7 refractor telescope is the ideal instrument for astronomy enthusiasts and astrophotographers looking for a powerful and versatile telescope. With its high-quality ED lens, dual-speed focuser and robust construction, it offers you optimal performance for exploring the wonders of the night sky or admiring nature with exceptional clarity.