เรียงตาม สินค้า ↑ สินค้า ↓ ราคา ↑ ราคา ↓ Default ↑ Default ↓ ยอดขาย ↑ ยอดขาย ↓ คะแนน ↑ คะแนน ↓ ต่อหน้า 3 6 9 12 15 18 21 24 27 30 ดูทั้งหมด
ฟิลเตอร์ลดแสงรบกวน SVBONY CLS Light Pollution Broadband Filters, 1.25'' ฟิลเตอร์ลดแสงรบกวน SVBONY CLS Light Pollution Broadband Filters, 1.25'' Quickly capture dark frames to optimize photo quality Opaque - blocks all light from the imaging camera sensor. Help remove dark currents - essential for astrophotography Easily eliminate camera noise and hot pixels Dark frame acquisition helps remedy such noise and "hot pixels" by canceling out these disruptive effects during image processing Threaded and can be directly connected to your filter wheelfor fast conversion between different filters; Made of metal for durability. High quality packing box includes foam-lined plastic case
ฟิลเตอร์ลดแสงรบกวน SVBONY UHC Broadband Light Pollution Reduction Filter, 1.25" ฟิลเตอร์ลดแสงรบกวน SVBONY UHC Broadband Light Pollution Reduction Filter, 1.25" Designed to selectively reduce transmission of certain wavelengths of light;especially those produced by artificial light Cuts mercury vapor and both high and low pressure sodium vapor lights, unwanted natural light caused by neutral oxygen emission in our atmosphere Sky background is darker and contrast of emission nebulae are noticeably improved Perfect filter for viewing nebula from light polluted skies or for boosting the contrast of nebula from dark sky sites Can be used not only for celestial observations but also for astrophotography Great for city and suburban observations Standard filter thread for standard 1.25" eyepieces and other accessories Optical glass lens in aluminum frame. Comes in a sturdy transparent case
ฟิลเตอร์ลดแสงรบกวน SVBONY CLS Light Pollution Broadband Filters, 2" ฟิลเตอร์ลดแสงรบกวน SVBONY CLS Light Pollution Broadband Filters, 2" Quickly capture dark frames to optimize photo quality Opaque - blocks all light from the imaging camera sensor. Help remove dark currents - essential for astrophotography Easily eliminate camera noise and hot pixels Dark frame acquisition helps remedy such noise and "hot pixels" by canceling out these disruptive effects during image processing Threaded and can be directly connected to your filter wheelfor fast conversion between different filters; Made of metal for durability. High quality packing box includes foam-lined plastic case
ฟิลเตอร์ลดแสงรบกวน SVBONY UHC Broadband Light Pollution Reduction Filter, 2" ฟิลเตอร์ลดแสงรบกวน SVBONY UHC Broadband Light Pollution Reduction Filter, 2" Designed to selectively reduce transmission of certain wavelengths of light;especially those produced by artificial light Cuts mercury vapor and both high and low pressure sodium vapor lights, unwanted natural light caused by neutral oxygen emission in our atmosphere Sky background is darker and contrast of emission nebulae are noticeably improved Perfect filter for viewing nebula from light polluted skies or for boosting the contrast of nebula from dark sky sites Can be used not only for celestial observations but also for astrophotography Great for city and suburban observations Standard filter thread for standard 2" eyepieces and other accessories Optical glass lens in aluminum frame. Comes in a sturdy transparent case
เรียงตาม สินค้า ↑ สินค้า ↓ ราคา ↑ ราคา ↓ Default ↑ Default ↓ ยอดขาย ↑ ยอดขาย ↓ คะแนน ↑ คะแนน ↓ ต่อหน้า 3 6 9 12 15 18 21 24 27 30 ดูทั้งหมด