In Stock
RM6,750.00 Ex Tax: RM6,750.00
  • Product Code: NZ7DS

DreamSky BCF Astro-Modified

A DSLR or Mirrorless Camera modification for Astrophotography consist of the Hydrogen Alpha wavelength bandpass transmission increase at 656nm emission line and the Sulfur II wavelength transmission increase at both 671.7nm and 673nm emission lines. The original UV/IR Blocking filter present on stock DSLR or Mirrorless Cameras only allows over 25% transmission of H-alpha emission line and over 15% of Sulfur II emission lines.

An Astro-Converted DSLR or Mirrorless Camera is about 4 and 6 times (H-alpha and Sulfur II respectively) more sensitive to the deep reddish nebulae structure tones. H-alpha objects/sections are also present in all the other galaxies besides the Milky Way. The hydrogen element is present in the entire universe, and many emission nebulae visible on the night sky emanate hydrogen alpha emissions.

Camera Specifications
Full model name: Nikon Z7
Resolution: Max resolution (px) : 8256 x 5504 (L: 45.4 million), 6192 x 4128 (M: 25.6 million), 4128 x 2752 (S: 11.4 million) Effective Pixels (Megapixels) 46.89 million
Sensor size: 35.9 x 23.9 mm CMOS sensor (Nikon FX format) Z mount NIKKOR lenses F mount NIKKOR lenses with mount adapter; restrictions may apply
Native ISO: ISO 64 to 25600
Shutter: Minimum shutter speed 30 sec Maximum shutter speed 1/8000 sec
Weight: Approx. 675 g/1 lb 7.9 oz with battery and memory card but without body cap; approx. 585 g/1 lb 4.7 oz (camera body only)
Full Well Capacity e-: 58,464 e-
Read Noise e-: 1.0 e-
Quantum Efficiency(QE) %: 46 %
File format: NEF (RAW): 12 or 14 bit, lossless compressed, compressed or uncompressed
Unity ISO: ISO 223.0
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