CELESTRON PowerSeeker 76 AZ Telescope

Бестселлер
107915153
82 449 AMD
  • Бренд Celestron
  • Доставка из Испании
  • Курьер DHL 5 июня
  • Стоимость доставки заказа в Армению от 84 841 AMD

Сроки доставки указаны ориентировочно и зависят от региона доставки. Подробнее на этой странице

Характеристики

Прочие свойства

Бренд
Celestron

Свойства

Цвет
Черный

Описание

Specifications: Optical Tube Info: - Aperture: 76mm (2.99´´) - Focal Length: 700mm (28´´) - Focal Ratio: f/9.21 - Focal Length of Eyepiece 1: 20mm (0.79´´) - Magnification of Eyepiece 1: 35x - Focal Length of Eyepiece 2: 4mm (0.16´´) - Magnification of Eyepiece 2: 175x - Barlow Lens: 3x - Finderscope: 5x24 Mount Info: - Mount Type: Altazimuth - Accessory Tray: No-Tool Tray with Eyepiece holder - Tripod: Aluminum - Highest Useful Magnification: 180x - Lowest Useful Magnification: 11x - Limiting Stellar Magnitude: 11.9 - Resolution (Rayleigh): 1.83 arc seconds - Resolution (Dawes): 1.53 arc seconds - Light Gathering Power (Compared to human eye): 118x - Apparent Field of View: 1.2° - Linear Field of View (@1000 yds): 62 ft (19 m) - Secondary Mirror Obstruction: 19mm (0.75´´) - Secondary Mirror Obstruction by Diameter: 25% - Secondary Mirror Obstruction by Area: 6.28% - Optical Coatings: Aluminum - Optical Tube Length: 686mm (27´´) - Total Telescope Kit Weight: 14 lbs (6.35 kg)