Filters

Filters


Refine Search


Generic Yellow Screw in Eyepiece Filter - 1.25"

Generic Yellow Screw in Eyepiece Filter - 1.25"

In good used condition..

£8.00

GSO 1.25" #21 Orange Telescope Filter - Boxed

GSO 1.25" #21 Orange Telescope Filter - Boxed

In good used condition..

£10.00

GSO 1.25" Colour Filter set

GSO 1.25" Colour Filter set

In good used condition  ..

£20.00

GSO ND96 0.9 Moon Telescope Filter - 1.25" Taiwan

GSO ND96 0.9 Moon Telescope Filter - 1.25" Taiwan

In good used condition..

£7.00

GSO no. 15A Telescope Filter - 1.25"

GSO no. 15A Telescope Filter - 1.25"

In good used condition..

£10.00

IDAS 1.25" LPS-P2 Light Pollution Suppression Filter
IDAS 2" LPS-D2 Light Pollution & LED Suppression Filter

IDAS 2" LPS-D2 Light Pollution & LED Suppression Filter

In good used condition, I have 2 in stock..

£100.00

IDAS 2" LPS-P2 Light Pollution Suppression Filter

IDAS 2" LPS-P2 Light Pollution Suppression Filter

in nice used condition..

£150.00

IDAS 2" PM HB Hydrogen Beta 48mm CCD Filter

IDAS 2" PM HB Hydrogen Beta 48mm CCD Filter

This filter is in mint condition..

£150.00

IDAS 2" PM Oiii Oxygen 3 48mm CCD Filter

IDAS 2" PM Oiii Oxygen 3 48mm CCD Filter

This filter is in mint condition..

£150.00

IDAS 37mm LPS-P2 Light Pollution Suppression Filter

IDAS 37mm LPS-P2 Light Pollution Suppression Filter

in nice used condition..

£90.00

IDAS LPS-V4 EOS MFA- Body Mounted Filters for Canon EOS APSC

IDAS LPS-V4 EOS MFA- Body Mounted Filters for Canon EOS APSC

in nice used condition The new IDAS LPS-V4 filter is designed to provide maximum contrast between key astr..

£110.00

IDAS Nebula Booster Filter NB1 - 2"

IDAS Nebula Booster Filter NB1 - 2"

In mint used condition..

£175.00

IDAS Type 4 RGBC Filter Set - 4 Filters 1.25" 31.7mm

IDAS Type 4 RGBC Filter Set - 4 Filters 1.25" 31.7mm

This set of filters is in mint condition.  ..

£200.00

Japanese 23a Light Red Telescope Filter

Japanese 23a Light Red Telescope Filter

In nice used condition..

£12.00

Japanese Number 25 Red Telescope Filter - 1.25"

Japanese Number 25 Red Telescope Filter - 1.25"

In good used condition..

£12.00

Kendrick Solar Filter for 112-122mm O.D #6006-B - Televue 102 ETC
Kendrick Solar Filter for 140-150mm O.D (126mm Aperture) HJB

Kendrick Solar Filter for 140-150mm O.D (126mm Aperture) HJB

In average used condition but full working order, The solar film has been checked prior to dispatch and shows no pin pricks a..

£30.00

Kendrick Visual Asto Solar Filter 6012 for 204-214 O.D
Kendrick Visual Solar Filter to Fit 320mm to 350mm O.D

Kendrick Visual Solar Filter to Fit 320mm to 350mm O.D

This solar filter is in good used condition, does have a couple of pressure marks but filter is not broken...

£100.00

Lumicon 1.25"  Deep Sky Visual Nebular Filter

Lumicon 1.25" Deep Sky Visual Nebular Filter

In superb used condition..

£75.00

Lumicon 1.25" Deep-Sky Visual Filter

Lumicon 1.25" Deep-Sky Visual Filter

In nice condition and an earlier example of this quality product..

£75.00

Lumicon 1.25" Deep-Sky Visual Filter

Lumicon 1.25" Deep-Sky Visual Filter

In nice condition and an earlier example of this quality product..

£75.00

Lumicon 1.25" HB H-beta Visual Filter - Horse head etc
Lumicon 1.25" Minus Violet Filter - LF3120 - New open box

Lumicon 1.25" Minus Violet Filter - LF3120 - New open box

Although being sold as used, this item is actually new open boxed stock. the box/packaging may have some marking due to st..

£70.00

Showing 151 to 175 of 284 (12 Pages)