Sky Instruments(Antares)

Antares (4) Filter set #11,#21,#80A,ND25

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SKU:
ANT-FS2
MPN:
7019-FS2
Condition:
New
Your price: $62.00

Description

Antares (4) Filter set #11,#21,#80A,ND25

 

Color filters enhance planetary imaging. Every refractive system, (lenses,correctors,eyepieces etc.) produce Chromatic Focal Shift: The different colors focus on different planes. By isolating one color more detail will become apparent. Always use a contrasting color to what you are observing. Set(4) popular 1.25" filters: #11,#21,#80A,ND25

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