Wollensak Optical Seneca DUO Camera Shutter and Lens 1901£12
+ lens
Seneca Duo
camera
The Seneca Duo has 2 recorded sales: £12 (7 Sep 2026, eBay) and £134 (7 Sep 2026, eBay). That is too few for a typical price.
Recorded sales
Only 2 sales — too few for a typical price, so here they are.
Antique Seneca Duo 4x5 Camera Medium Format w/ 4 Wood Plate Holders Stunning£134
Sales only
Hammer prices, buyer’s premium removed; eBay as soldHow ↗
What it is
Shutter with T,B,1,2,5,25,50,100; the medium-priced shutter in the Seneca line-up.
— McKeown’s Price Guide, 1997–98, p. 346
Facts
- Maker
- Seneca
- Type
- camera
- Sales in the typical price
- 2
- First sale
- 7 Sep 2026
- Latest sale
- 7 Sep 2026
- Evidence
- Sales only
- Method
- v1
Cite this page
“Seneca Duo: 2 recorded sales, September 2026; no typical price (method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/s/seneca/duo/