SonotaCo.JP

Leo S · 登録日: 2012.10.13 記事: 16

It might be a bit too wide for some, but I think it is still quite a useful lens?

I've bought a few (to justify the high postage costs to the UK), and the seller has more left if anyone here wants one or more.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=321316906148&ssPageName=ADME:L:OC:GB:3160

Specifications:
http://computarganz.com/product_view.cfm?product_id=588

SonotaCo

15USD

Oh

I bought this almost 400USD ten years ago. Wink

Yes It was a bit too wide for night sky measurement. I remenber I could not get enough ref stars on the normal frame rate even with WATEC N100.
Anyway, its price is amaging. Thanks

Leo S · 登録日: 2012.10.13 記事: 16

Perhaps using the 902H2 Ultimate and quite light pollution free sky here (2-3 on the Bortle scale) there might be enough stars?

Anyway if these are too wide on 1/2" (perhaps ok on 1/3"?) I have:

Computar Varifocal TG3Z2910AFCS 2.9 - 8.2mm F1.0 1/3" (I think I may be able to use it on 1/2" @ around 6-8mm perhaps?)
http://computarganz.com/product_view.cfm?product_id=674

and

COSMICAR/PENTAX TV ZOOM LENS model H6ZBME-5P 8-48MM F1.0- F1.2 1/2"

I am still looking for HG3808AFCS-HSP or similar lens Sad