99热爱精品在线观看,人妻av中文字幕精品久久久,高清免费不卡一二三区视频,中文文字字幕视频制作,99久久国产精品热88人妻,在线不卡av片免费观看,欧美成人午夜在线观看,日韩制服丝袜中文字幕,亚洲国产精品av在线观看

Product List

(Total 50 Products )
FOB Price: US $365 / Piece
Min. Order: 1 Piece
  • Usage: Optical
  • Thickness Range: 1mm-2mm
  • Color: Black
  • Type: Color Filter
  • Principle: Neutral-type Filter
  • Material: Glass
FOB Price: US $70-80 / Piece
Min. Order: 20 Pieces
  • Type: Astronomical Telescope
  • Usage: Astronomical
  • Structure: Catadioptric Telescope
  • Lens Type: Prime Lens
  • Lens: Glass
  • Objective Aperture: >50mm

Last Login Date: Apr 29, 2026

Business Type: Manufacturer/Factory

Main Products: Astronomical Telescope, Telescope Lens/Mirror, Binoculars, Spotting Scope, Night Vision, Rangefidner