Askar SQA130 f/4,8 130/624 Askar telescopes opinie

5156 EUR price without VAT: 4192 EUR Shop online: ● not available  Shop in Warsaw (qty): ● not available  Shop in Chorzow (qty): ● not available

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The Askar SQA130 f/4.8 130/624 is a professional Petzval-structure astrograph designed for use with full-frame and medium-format cameras. Its optical system consists of five elements, including two made from super low-dispersion (SD) glass, which ensures high contrast, excellent star sharpness, and effective chromatic aberration control. Thanks to the Petzval construction, the telescope is factory-flattened and does not require calculating the back-focus distance when used with the recommended connection length.
 
The SQA130 also features a refined mechanical design for smooth and precise operation in advanced astrophotography setups. The rear module provides thread adapters M48 / M54 / M68, offering wide compatibility with various imaging accessories. The astrograph supports both full-frame (44 mm) and medium-format (55 mm) sensors while maintaining strong illumination across the field.
 
The metal optical tube and retractable dew shield offer durability and convenience during transport and use. Optional accessories designed for the SQA series, such as the 20 mm extension tube and carrying handle, are fully compatible with the SQA130.

Key features of the Askar SQA130 f/4.8 130/624

• quintuplet Petzval optical system
• two elements made from super low-dispersion (SD) glass
• self-flattened design – no back-focus calculation required
• supports full-frame and medium-format sensors (55 mm)
• rear adapters for M48 / M54 / M68 connections
• durable all-metal construction with a retractable dew shield
• wide supported connection distance range (46–76 mm)
• compatible optional accessories: SQA 20 mm extension tube, handle

Technical specifications

• optical design: Petzval quintuplet (2 SD elements)
• objective diameter: 130 mm
• focal length: 624 mm
• focal ratio: f/4.8
• supported sensor formats: full-frame (44 mm), medium format (55 mm)
• rear thread options: M48 / M54 / M68 adapters
• recommended back-focus distance: 55 mm
• supported connection distance range: 46–76 mm
• tube length (dew shield retracted): 650 mm
• tube length (dew shield extended): 764 mm
• OTA weight: 9.18 kg
• total weight (with tube rings and dovetail): 11.76 kg

Included items

• Askar SQA130 f/4.8 130/624 astrograph
• Oxford-cloth carrying case
• documentation

Warranty

24 months