Schneider Cinegon 4.8mm F1.8 (C mount - 2/3") 53x53mm / 170gr. (Used, excellent condition)
This 2/3" C-Mount lens is a high end CCTV lens (1700€ original price tag) used primarily in environments of macro photography and industrial/cine work. This lens has original spot filter and auto iris (Video type) and manual back focus ring. Auto iris works like a champ. Manual focus extends beyond the normal focus range of C mount lenses for installation flexibility. These series are designed for high resolution work (contrast and resolution are amazing) and for a spectral range of 400-1000 nm (IR compensated), which means and they can be used in the visible and near infrared range, practically without focus difference. The high optical performance is achieved by a sophisticated optical design and the use of ultra low dispersion glass. A special broadband coating reduces stray light and increases transmission over the whole spectral range. In my tests with slanted edge method (Imatest™), these Schneider Cinegon/Xenoplan broadband lenses are among the top winners always. Very high end glass. For those of you nerd coatings experts, the front lens produces light purple/green reflections and the back lens a yellowish/green reflection.
Schneider Cinegon 4.8mm F1.8 (C mount - 2/3") 53x53mm / 180gr. -BIS (Used, excellent condition)
Some as above, only difference is longer iris control cable (and a bit more of weight because of this and it suffers A SMALL BUMP in the front filter thread (see pics).
Schneider Cinegon 4.8mm F1.8 (C mount - 2/3") 53x53mm / 180gr. -TRIS (Used, auto iris not working)
Same as above, but auto iris does not work. Iris opens and closes normally if you apply DC voltage (around 8-12v) to the red and black cables (iris opens with normal polarity, if you reverse polarity iris closes), but AUTOMATIC iris mode is not working. Both original caps included.
Schneider Cinegon 3CCD 5.3mm F2.0 (C mount - 1/2") 49x52mm / 164gr. (Used, excellent condition)
Special lens conceived for cine work with 3CCD cameras. It says 1/3", but I have tested it with 1/2" and it shows no vignetting at all. It has manual iris ring with locking ring and back focus ring.
CCTV Schneider Xenoplan 25mm F1.9 (C mount - 4/3") 44x40mm / 81gr. (New in box)
This C-Mount lens is a high end lens, compatible with big sensors. Tested in my APS-C camera, it shows minimal vignetting (Samsung NX1100). Manual iris (4-blade) and manual focus. High resolution and incredible color management (very low CA) tested through Imatest slanted edge software. Of course, it includes original Schneider caps (front soft plastic, back hard plastic).
Schneider Kreuznach Xenon 17mm F0.95 (C mount - 2/3") 63x83mm / 259gr. (Used nice condition)
I had several of these, all gone. This is the LAST one since I keep another one in my own collection. This hard-to-find C mount lens is a high end super-fast lens intended for macro industrial and astronomy work. It has a big helical focuser at the back which allows for easy manual focusing. Glass is in excellent condition, overall, I would say 9.9/10 lens condition!). No dust, no coating or cleaning marks, no haze nor scratches. IRIS and SPOT filter are NOT PRESENT, so it is ready to use at full F0.95 at all times without light restrictions. I tested it in a Panasonic 4/3" camera and it reaches both infinity focus and macro with no further modifications. Helical focusing mechanism has a "firm" feel to avoid loosing position, very convenient for low light and astronomy applications and goes a bit "over" the normal range found in other C mount focusing lenses and it allows for a bit more play (around 5mm of range movement for back lens). As for image circle size, it is around 13-14mm. It covers 2/3" sensors and almost a 1" sensor. The case is big enough to probably prevent some mild dew in astronomy usage (it acts as a "dew shield" over the lens). NICE FOR ASTRONOMY or METEOR WORK with a modern high sensitivity camera (ZWO, Basler, IS, etc...)
Schneider Kreuznach Xenon 25mm F0.95 (C mount - 2/3") 69x82mm / 400gr. (Used nice condition)
Very similar to last one. This is the LAST one since I keep another one in my own collection. This
hard-to-find C mount lens is a high end super-fast lens intended for
macro industrial and astronomy work. It has a big helical focuser at the
back which allows for easy manual focusing. Glass
is in excellent condition, overall, I would say 9.9/10 lens
condition!). No dust, no coating or cleaning marks, no haze nor
scratches. "SPOT filter" (part of AUTO iris mechanism) is still present (since it doesn't affect much performance) but IRIS is NOT PRESENT, so it is ready to use at full F0.95 at all times without light restrictions. I tested it in a Panasonic 4/3" camera and it reaches both infinity focus and macro with no further modifications. Helical
focusing mechanism has a "firm" feel to avoid loosing position, very
convenient for low light and astronomy applications and goes a bit
"over" the normal range found in other C mount focusing lenses and it
allows for a bit more play (around 5mm of range movement for back lens).
As for image circle size, it is around 13-14mm. It covers 2/3" sensors
and almost a 1" sensor. The case is big enough to probably prevent some
mild dew in astronomy usage (it acts as a "dew shield" over the lens). NICE for astronomy or meteor work with a modern high sensitivity camera (ZWO, Basler, IS, etc...)
Schneider Xenoplan 17mm F1.4 (C mount - 2/3") 49x52mm / 128gr. (Used nice condition)
High end high resolution lens with back ring focus that goes over the normal range of C mount for easy installation, in the same league as the Cinegon. They have Auto iris (Video type) which works very nice and SPOT filter too. It almost reaches 15mm image circle size, making it almost compatible with 1" sensors. Original front cap included (rear is nontoriginal). These series are designed for high resolution work (contrast and resolution are amazing) and for a spectral range of 400-1000 nm (IR compensated), which means and they can be used in the visible and near infrared range, practically without focus difference. The high optical performance is achieved by a sophisticated optical design and the use of ultra low dispersion glass. A special broadband coating reduces stray light and increases transmission over the whole spectral range. In my tests with slanted edge method (Imatest™), these Schneider Cinegon/Xenoplan broadband lenses are among the top winners always. Very high end glass.
Schneider Xenoplan 17mm F1.4 (C mount - 2/3") BIS 49x52mm / 128gr. (Used, see description)
Same as above (with back focus ring), but Auto Iris mode is
not working (IRIS works, though). You can open or close iris applying 6v DC
to red and black wires (normal polarity closes it, reverse polarity
opens it; it is sent with iris fully opened at F1.4). No caps included.
Schneider Xenoplan 17mm F1.4 (C mount - 2/3") TRIS 49x52mm / 123gr. (Used, see description)
Same as above without back focus ring. Auto Iris mode is not working, but you can still open or close iris applying 6v DC to red and black wires (normal polarity closes it, reverse polarity opens it. It is sent with iris fully opened at F1.4). No caps included.
Schneider Xenoplan 17mm F1.4 (C mount - 2/3") QUAD 49x52mm / 123gr. (Used, see description)
Same as above without back focus ring and without iris (iris works all time fully opened at F1.4). Rear rigid cap included.
Schneider Xenoplan 23mm F1.4 (C mount - 1") 49x52mm / 130gr. (Used with functional iris)
High end high resolution lens without back ring focus in
the same league as the Cinegon. They have Auto iris (Video type) but no "Spot filter". Auto Iris mode is
not working, but you can still open or close iris applying 6v DC
to red and black wires (normal polarity closes it, reverse polarity
opens it. It is sent with iris fully opened at F1.4). It reaches 16mm image circle
size, making it compatible with 1" sensors and smaller. No caps included. These series are designed for high resolution work (contrast and resolution are amazing) and for a spectral range of 400-1000 nm (IR compensated), which means and they can be used in the visible and near infrared range, practically without focus difference. The high optical performance is achieved by a sophisticated optical design and the use of ultra low dispersion glass. A special broadband coating reduces stray light and increases transmission over the whole spectral range. In my tests with slanted edge method (Imatest™), these Schneider Cinegon/Xenoplan broadband lenses are among the top winners always. Very high end glass.
Schneider Xenoplan 23mm F1.4 (C mount - 1") BIS 49x52mm / 112gr. (Used without iris)
Same as above but no iris present, it operates at F1.4 at all times. No caps included.
Schneider Xenoplan 23mm F1.4 (C mount - 1") TRIS 49x52mm / 112gr. (Used without iris)
Same as above (no iris present), but with white lettering instead of red in the front (exactly same specs!).
More lenses to come in the next days!