CHROMA TECHNOLOGY H-BETA FILTER Size:2" Like with the ESATTO

Like with the ESATTO

the protection ring unscrews to reveal a male M42 x 0

This tripod extension fits the tripod of the HEQ5 mount but it can also be installed on the tripods of the NEQ5

Connection lens side Canon EF mount

• Maktsutov owners who operate at a native ~F/15 focal ratio do not need to reduce the aperture of the telescope

CHROMA TECHNOLOGY H-BETA FILTER Size:2" Like with the ESATTOChroma 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 import The Chroma 3nm H beta filter is also useful for imaging nebulae and objects rich in ionized hydrogen. At 486. 1nm, a narrow band filter is required to separate H beta from nearby blue and green spectral lines. Although weaker than the H