Call Us on 01267 222300

                 Free shipping on all items at carmarthen cameras

Skywatcher O-III Filter 1.25 inch Filter 20194


  • 'Box contents: O 1.25-inch III narrowband filters with storage case

SKU: 5055534800270
Sign up for price alert
£46.99
Skywatcher

Dispatched Same Day If Ordered Before 3pm

Call Us Now For FREE Friendly Advice

We Offer Competitive Part Exchange Options

Largest Camera Store In Wales

FREE Next Working Day Delivery If Over £300

Details

The O-III narrowband filter is specially designed for the observation of gas and  planetary nebulae.

It distinguishes different contrasts of the wavelengths of light that pass through, giving ideal conditions for the observation of faint super nova remnants and planetary remnants.

The O-III narrow band-pass filter isolates just the two doubly ionized oxygen lines (496 and 501nm) emitted by diffuse, planetary and extremely faint nebulae. O-III filters work ideally with larger aperture telescopes in the 200mm and  larger range. With larger aperture telescopes, observers will have a better opportunity to identify nebulae objects in the deep sky. It can produce near-photographic views of the Veil, Ring, Dumbbell, Orion, plus many other nebulae under dark skies. These Available in two sizes, threaded to fit either standard 1.25” or 2” astronomical eyepieces. Supplied with storage case.  

Additional Information

Manufacturer Part Number 20194
Condition New
Weight (grams) 60.0000

Write Your Own Review

Only registered users can write reviews. Please, log in or register