The SVBONY SV503 70F6 ED refractor telescope is designed to deliver exceptional performance in astrophotography and astronomical observation. Equipped with an ED (Extra-low Dispersion) lens made of S-FPL51 glass, this telescope effectively reduces chromatic aberration, ensuring sharp and clear images.

Key Features:

• ED Lens: The S-FPL51 ultra-low dispersion glass for optimal color correction
• Dual Speed Focusing: Rack and pinion focuser with a 1:10 gear ratio for precise and fine focusing
• Multi-Coating: The optical surfaces are fully multi-coated for maximum light transmission and clear images
• Sturdy Construction: Aluminum body with an outer diameter of 88 mm and a tube length of 318 mm
• Adaptable Interface: Compatible with 1.25" and 2" accessories, allowing for great flexibility of use

Applications:

This telescope is ideal for:

• Astrophotography: Capturing fine details of deep-sky objects like nebulae and galaxies
• Astronomical Observation: Observing planets, the Moon, and star clusters with great clarity

Technical Specifications:

• Brand: SVBONY
• Product Name: SV503 70F6 ED Astronomy Telescope
• Type: Refractor
• ED Glass: S-FPL51
• Coating: SMC (Multi-Coating)
• Aperture: 70 mm / 2.75 inches
• Focal Length: 420 mm
• Focal Ratio: f/6
• Focuser Type: RAP (Rack and Pinion)
• Speed Reduction: 1:10 ratio for fine movements
• Resolution Capacity: 1.97 arc-seconds
• Limit Magnitude Value: 11.3
• Useful Maximum Magnification: 140x
• Tube Weight: 2.22 kg
• Outer Tube Diameter: 88 mm
• Tube Material: Aluminum
• Back Focus Length: 90 mm
• OTA Length: 318 mm
• Dovetail & Ring: Yes
• Dovetail Length: 150 mm

Package Contents:

• 1x SV503 70F6 ED Astronomy Telescope OTA
• 1x Pair of telescope tube rings
• 1x 2" to 1.25" adapter
• 1x Dovetail plate
• 1x Objective cover
• 1x 1.25" protective cover

The SVBONY SV503 70F6 ED telescope is ideal for astronomy enthusiasts and astrophotographers looking for a portable and high-performance telescope.