Circle T Japanese Orthoscopic Eyepieces

[A P Walker (Andrew)]

I have for sale a limited number of brand new Circle T Japanese Orthoscopic eyepieces for sale in focal lengths 18, 12.5, 9, 6 and 5mm. I made a bulk purchase and am offering these unused eyepieces for AUD$74 posted (140 for 2, 205 for 3).

Only 1 18mm but I have a few of the shorter focal lengths.

These are high quality, Multi coated Japanese Ortho's as sold by University Optics in the States (there are plenty of reviews on the net).

Payment through Paypal preferred

Andrew Walker
Tauranga
New Zealand

[Allan_L (Allan)]

Hi Andrew,
I am interested in a matched pair of 9mm's (for bino viewer).

I presume these are 1.25 inch barrels?

Also, thinking of another use I might have, would the different sizes be parfocal by any chance? I could not find that on the web?

cheers
Allan

[A P Walker (Andrew)]

Hello Allan,

Yes they do have 1.25 inch barrel's. No they are not parfocal but not far off it (slight refocusing required when switching from one focal length ot another).

Regards
Andrew

[burgo]

Gday

Are you still selling your orthos? I'm interested in one 6mm.

Thanks
Burgo

[A P Walker (Andrew)]

Hello Burgo,

Yes they are still available. I have sent you a PM re the 6mm.

Cheers
Andrew