GOERZ DAGOR 4 Inch f:6.8 LENS in No. 0 SYNCHRO-COMPUR-P SHUTTER, Excellent Cond!

Description

Auction is for a
GOERZ DAGOR 4 Inch f:6.8 LENS in No. 0 SYNCHRO-COMPUR-P SHUTTER,with retaining ring, in Excellent Condition!
Also included with the lens is a Filter Adapter set to accept 77 mm filters.
The lens takes approximately 26? mm filters, which don't esist in a great variety.  The Step-up Ring conversion set (worth ) will accept 77 mm Filters which are much easier to find and a snap-in 77 mm Lens Cap.
Finally, included are 2 Generic tight-fitting Plastic Slip-on Lens Caps.
All but the Shutter Speeds are fairly accurate, with none requiring more that 1/2 F=stop for Slowness.  I have included a Shutter Speed Test Chart; which shows that you really don't need to have the lens CLA'D.
The Single-Coated Glass appears to be clean and clear.  There do not appear to be any Scratches or cleaning marks.  Just a small bit of dust.  I would describe this lens as being in MINT Condition!!
Lens Serial Number:  1390 516
With an Image circle of 190mm this Lens will easily c
over 4x5 and perhaps 5x7 when
stopped down
.
This lens is being
SOLD AS-IS
with no returns.
A few General Comments about a Lens’ Condition:
What is the difference between a scratch in the glass of a lens and a hairline wipe mark? A scratch can be felt when you gently run a fingernail across it and a hairline wipe mark is only in the coating and cannot be felt. A scratch may refract light if it’s deep enough. A wipe mark won't.
Vintage means usable but not necessarily perfect optically, mechanically or cosmetically.
Over the next few months, I'll be selling most of my Photo gear (
Hasselblad, Rollei SL66, Jobo, Georz, Fujinon, Nikkor, Schneider, Rodenstock lenses, JOBO Film
Any defects not mentioned but visible in the pictures will be considered as described.