UHC, O-III and H-beta filters

[rjbruce]

For sale is the remaining balance of "new" old stock of the Exploration Optics filters that have been sitting on the shelf for a few years since we stopped selling them due to family reasons.

Remaining filters:
- 3x 2" UHC $99 each
- 2x 2" O-III $99 each
- 5x 1.25" UHC $69 each
- 5x 1.25" O-III $69 each
- 1x 1.25" H-beta $69 each

All are great filters with the coatings done by Omega Optical in the USA.

Postage $5 anywhere in Australia.

Please PM me if interested.

Thanks,
Rob

[blink138]

hello rob i am interested in one of the 2" o111....... hmmm can you tell me what they will do for both visual and AP please
pat

[astroron]

PM sent re nH Beta Filter.
I presume it is for visual and not astrophotography:question:
Cheers :thumbsup:

[rjbruce]

Hi Ron and Pat,

These are designed for visual use, although O-III are used in tri-colour imaging with S-II and h-alpha, I have not tested these with that application.

Thanks,
Regards,
Rob

[blink138]

thanks rob still interested
can you point me to any propaganda on that particular company and the o111 so i can do a quick bit of research?
pat

[mozzie]

pm sent :re uhc 2"

[Profiler]

Yes - I 2nd that request

[mill]

PM send RE OIII filter.

[rjbruce]

No worries, I will dig out the spectral/transmissions graphs and post here soon.

[rjbruce]

Thanks to all for the sales.

Remaining filters:
- 3x 2" UHC $99 each (1 SOLD)
- 2x 2" O-III $99 each (1 SOLD)
- 5x 1.25" UHC $69 each
- 5x 1.25" O-III $69 each
- 1x 1.25" H-beta $69 each (1 SOLD)

Transmission graphs to be posted tomorrow.

[GraemeT]

I'll take a UHC in 2" and 1.25". PM sent.
Graeme

[rjbruce]

Thanks to all for the sales.

Remaining filters:
- 3x 2" UHC $99 each - SOLD OUT
- 2x 2" O-III $99 each - SOLD OUT
- 5x 1.25" UHC $69 each - SOLD OUT
- 5x 1.25" O-III $69 each - SOLD OUT
- 1x 1.25" H-beta $69 each - SOLD OUT