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204mm ED APO Astronomical Telescope Triplet Air space Apochromatic Large Caliber
204mm ED APO Astronomical Telescope Triplet Air space Apochromatic Large Caliber
204mm ED APO Astronomical Telescope Triplet Air space Apochromatic Large Caliber
204mm ED APO Astronomical Telescope Triplet Air space Apochromatic Large Caliber
204mm ED APO Astronomical Telescope Triplet Air space Apochromatic Large Caliber

204mm ED APO Astronomical Telescope Triplet Air space Apochromatic Large Caliber

$ 7867.72

  • Aperture: 204mm
  • Brand: Skyoptikst
  • Features: Lens Cover
  • Lens Coating: Fully Multi-Coated
  • Maximum Magnification: More Than 400x
  • Model: FMC
  • Mount Type: Dovetail
  • Type: Refractor

Description

Description 204 APO Triplet Air spaced Apochromatic This product can be used for: This AIRY DISK204APO is ideal for observing nebulae, galaxy clusters, large galaxies and comets. We recommend using a 2-inch high anti-zenith mirror for maximum light and optical quality, coupled with high-quality wide-angle eyepieces. When observing conditions permit, the best magnification for observing the moon and planets is within 300 times, which is also impressive. When passing the 2-inch zenith, the image in the screen is the actual mirror image. If you plan to do frequent land observation, such as bird observation, an optional 45° erecting prism is available. Combined with a SLR/planetary camera, you can take many high-quality landscape, astronomical pictures. Descriptions: Telescope model: 204 APO Triplet Air spaced Apochromatic Lens:H-FK61 CDGM Tube Material:Aluminum alloy Caliber:204 mm Focal ratio:f/7 Focal length:1428 mm Coating:Full-surface broadband multilayer coating Resolution:0.57" Limit magnitude:13.3 mag Focuser:4" double speed toothed linear guide focusing seat Picture:aps-c Length (Glareshield fully extended) ： 1563mm Length (fully retracted Hood) ： 1332mm Weight:The whole mang packaging 25kg. Outer box size ： 136cm*63cm*45cm 45kg. Packing list: 204 APO Telescope X1 Tube rings a pair Losmandy dovetail plate X1 2-inch to 1.25-inch adapter X1 Aluminum box X1 Payment Terms Payment must be received within 7 business days of auction closing. All our items will be shipped to buyer's payment address. So please check your shipping address before you make the payment. Shipping Terms Normally, we will arrange the shipment within 2 business days of receipt of payments. A tracking number will be emailed to the buyer at the time of shipment. Feedback If you are satisfied with our product and service, please leave 5 star positive feedback. However, if you are unhappy with the item or our service,please contact us before you leave the negative feedback. About US We are Skyoptikst Optical Technology CO., LTD. More information,please click our web site. If you have any questions please contact us.