[PR] SVBONY SV220: TEST DRIVE 2 brand-new product of OIII & Hα FWHM 6nm dual narrow band filter

SVBONY SV220

SVBONY's brand-new product is OIII (500.7nm) and Hα  (656.3nm) FWHM 7nm* dual narrow band filter, called by SV220.

This  prototype filter was provided from SVBONY and I conducted the shooting test for various nebula under the bright sky.

*NOTE: The FWHM of the prototype was 6nm, but the mass production product is 7nm.

This YouTube is live streaming for the test shooting.

These photo only adjusted the histogram levels on ASIAIR app. 

Milk-pod nebula sh2-308

SVBONY SV220

IDAS NBZ

Nov.27, 2022. Hachioji, TOKYO, JAPAN

MAMIYA APO-SEKOR Z 500mm F6

ASI2400 MC PRO (APS-C mode) Gain 260 Bin1 180sec x 13 stacked 

M42

SVBONY SV220

Sightron Comet BP filter

SVBONY SV220