CHROMA TECHNOLOGY SII FILTER Bandpass:5nm AZ4000 HPS DDT Option Sizes

AZ4000 HPS DDT Option Sizes

comparable to a GM2000 HPS II Monolith

the standard cases “PLB series” ensure a very high level of protection

In DSLR's the IR/UV filter is embedded in the camera so the standard UHC filter is sufficient

Go2Nova 8409 controller with Advanced GOTONOVA® GOTO Technology

CHROMA TECHNOLOGY SII FILTER Bandpass:5nm AZ4000 HPS DDT Option SizesChroma narrowband filters are the highest performing filters on the market today. They are available with a range of bandpasses and sizes to suit any configuration where the finest image quality is of paramount importance. The Chroma SII filter isolates the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, at 671. 6 and 673. 1 nm. This filter also separates sulfur emission from H