Aussie Shipped 1.25″ Telescope Eyepiece O-III (Oxygen 3) Light Pollution Filter

$64.95

or 4 fortnightly payments of $16.24 with Afterpay More info

In stock (can be backordered)

Spread the love

1.25″ O-III (Oxygen 3) Filter

Includes plastic case for storage

Local Australian Delivery – NOT “dropshipped”

This is a line filter – very narrow bandpass centered on green doubly ionized oxygen emission lines.  It has the highest contrast and maximum blocking of light pollution, so it perfect for the light polluted backyard.  It is good for planetary benulas and super-nova remnants.  It is particularly suited to fast focal-ratio telescopes.

Weight .05 kg
Dimensions 8 × 7 × 2.5 cm

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

You may also like…