Visual - OIII
In very good used condition..
£60.00
In nice condition
The legendary Lumicon 1.25in OIII narrow band-pass filter isolates just the two doubly ionized oxygen li..
£75.00
In nice condition
The legendary Lumicon 1.25in OIII narrow band-pass filter isolates just the two doubly ionized oxygen li..
£75.00
In nice condition and an earlier example of this quality product
The legendary Lumicon 1.25in OIII narrow band-pass filter..
£75.00
An Effective Weapon for Combatting Bright Skies, Bad Contrast
Our SkyGlow is an advanced multilayer "interference"..
£50.00
An Effective Weapon for Combatting Bright Skies, Bad Contrast
Our SkyGlow is an advanced multilayer "interference"..
£85.00
In good used condition..
£53.00
In good used condition..
£53.00
In good used condition..
£60.00
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