Scr - Number of screws in the lens mount, useful for identifying pre-AI and AI versions 5- = 5 slot screws 3+ = 3 cross-head screws etc Notes - Identifying features of the lens and points of interest Start No - Serial number of first lens made Confirmed - Earliest and latest serial numbers seen ^ lens added to list in last 6 months. Canon requests removal of toner cartridges offered by MAGPIE OFFICE SOLUTIONS LTD via Amazon. TOKYO, August 31, 2020—Canon announces today that it filed Report Infringement Forms with Amazon.de, Amazon.co.uk, Amazon.it and Amazon.es based on the alleged use of claims 1 and 2 of the German, UK and Italian portion of Canon's European Patent EP 1 977 289 ('EP '289') regarding certain models of. The code “V1015” on my Canon New FD50mm f/1.4 indicates that it was manufactured in October 1981. These codes are explained in a number of places, but most explanations gloss over the existence of two slightly different formats. Canon camera date codes. According to Bob Atkins, the site of whom I would suggest the Canon collectors to visit,: « Because they are chronological, serial numbers usually do tell the approximate age of a Canon SLR or SLR lens, but Canon Inc. Has never put out any sort of public info about it.
- Canon Camera Serial Numbers
- Canon F-1 Serial Numbers List
- Canon F-1 Serial Numbers
- Find Canon Serial Number
1966's FT QL with FL 28mm f/3.5 lens.
The Canon 'quick loader' in a Canon FTb
FT QL with Canon FD 135mm f/3.5 lens
The Canon FT QL is a 35mmsingle-lens reflexcamera introduced by Canon Inc. in March 1966. It has a Canon FL lens mount compatible with the large range of FL series lenses. The FT can also operate the later Canon FD series lenses in stop-down mode, but the earlier R series has a different lens aperture mechanism and cannot be used, although the bayonet fitting is similar. The standard kit lenses were Canon's 50mm f/1.8 ; 50mm f/1.4 and 58mm f/1.2, the body-only option was offered later.
FT QL was introduced in March 1966, a year after the pellicle mirroredCanon Pellix. However it differs from the Pellix models, having a normal quick-return reflex mirror and offering stop-down TTL metering. The TTL metering is semi-spot in nature and works through a prism incorporated in the viewfinder condenser/screen assembly. The later Canon F-1 has a similar prism for metering in its removable screen. The Canon FT viewfinder screen is not user changeable. The pentaprism finder is fixed like the similar FX and FP models but unlike some earlier Canon R reflexes.
The cloth focal plane shutter has speeds from 1 sec to 1/1000 and B. The electronic flash sync. speed is 1/60. A delayed action timer gives 8 – 10 seconds delay, using the same front of body lever that actuates the stop-down metering. The mirror can be locked up for vibration reduction or for use with special FL lenses like the original 19mm f3.5 wide angle which projects deeply into the body and would foul the mirror.
The QL designation was a reference to Canon's ingenious and successful 'quick load' system. A stainless steel sprung hinged device inside the rear door makes film loading simpler than competing cameras of the era.
An accessory device, the Canon Booster, worked only with the FT QL and Pellix QL. It is a plug-in device that sits on the accessory shoe and increases the metering sensitivity by a factor of 16 for measuring exposure in poor light. Its operation is somewhat clumsy and is best kept for tripod use.
The Canon FT is one of a series of three basically identical cameras released around this time. The first was the Canon FX which had a built-in meter, but no through-the-lens (TTL) metering, instead using a window on the camera body front. The later entry level FP has no built-in meter. The final model was the top of this sector, the Canon FT QL, which was developed to combat the growing popularity of the Pentax Spotmatic variants as well as the Topcon RE SLRs.
The FT QL and its sisters were an important step for Canon, leading to a number of improved versions such as the FTb and the full professional camera system the F-1. FT QL production ended in 1972 after the FTb was introduced. Leechblock.
During the production run of the Canon FT QL, Canon quietly upgraded some components and made minor cosmetic changes. Some of the changes are listed below:
- Text font size become bolder and more legible.
- The battery charge lever font color has been changed from blue to black.
- The serial number has been relocated from the rear of the camera, next to the viewfinder, to the top plate, below the battery charge lever.
- The 'Canon Camera Company. Inc.' text is removed from the back of the camera.
- The 'Made in Japan' text is relocated from the rear of the camera, to the bottom of the camera.
- The screw-in battery compartment lid adds a coin slot for easier access. Slaughterhouse five full text pdf.
- The film pressure plate is significantly larger for better alignment.
- The mirror lock up lever is slightly larger for easier handling.
- The circular hump is removed from the back of the camera. under the film rewind knob.
- The rear film transport area next to the shutter has an extra step for smoother operation.
References[edit]
- Photography in Malaysia *Canon FT QL camera Retrieved on October 22, 2005.
- Canon FT QL by luis triguez
Canon F series |Canon F series with pellicle mirror See also:Canon FD film cameras | Canon EOS film cameras | Canon EOS digital cameras |
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Canon_FT_QL&oldid=975595068'
Lens manufacturing codes
Some older Canon lenses are stamped with a manufacturing code consisting of two letters and (typically) four numbers.
Before 1986, the code may be in a letter/4 digit/letter format
The first letter indicates the manufacturing site:
U = Utsunomiya, F = Fukushima, O = Oita
U = Utsunomiya, F = Fukushima, O = Oita
The second letter is the year the lens was made
A = 2012, 1986, 1960 | B = 2013, 1987, 1961 | C = 2014, 1988, 1962 | D = 2015, 1989, 1963 | E = 2016, 1990, 1964 | F = 1991, 1965 |
G = 1992, 1966 | H = 1993, 1967 | I = 1994, 1968 | J = 1995, 1969 | K = 1996, 1970 | L = 1997, 1971 |
M = 1998, 1972 | N = 1999, 1973 | O = 2000, 1974 | P = 2001, 1975 | Q = 2002, 1976 | R = 2003, 1977 |
S = 2004, 1978 | T = 2005, 1979 | U = 2006, 1980 | V = 2007, 1981 | W = 2008, 1982 | X = 2009, 1983 |
Y = 2010, 1984 | Z = 2011, 1985 |
So the UC1204 Canon Date code would indicate a lens made at Utsunomiya in December 1988
The date codes restarted at 'A' again in 2012. This TS-E24 mk2 lens 'UD0406' was purchased in 2015 (box dated May 2015)
It seems that the old date code system is still in use - a TS-E17 UC0903 (Sept. 2014) is consistent with the box date (Oct. 2014)
[Thanks Ciriaco for the update]
The 3rd and 4th digits are an internal Canon manufacturing code. Starting in 1990, Canon only date coded some specific lenses
![Canon F1 Serial Numbers Canon F1 Serial Numbers](https://img.mapcamera.com/mimage/item/895/3717010180895/23/l.jpg)
All L-series lenses | EF15mm f/2.8 Fisheye | EF24mm f/2.8 | EF28mm f/2.8 | EF28-70mm f/3.5-4.5 |
EF28-70mm f/3.5-4.5 II | EF35mm f/2 | EF35-70mm f/3.5-4.5 | EF35-70mm f/3.5-4.5 | EF35-105mm f/3.5-4.5 |
EF35-135mm f/3.5-4.5 | EF50-200mm f/3.5-4.5 | EF50mm f/1.8 | EF50mm f/2.5 Compact Macro | EF70-210mm f/4 |
EF100-200mm f/4.5 | EF100-300mm f/5.6 | EF135mm f/2.8 Soft Focus | MP-E65 f/2.8 Macro | TS-E45mm f/2.8 |
TS-E90mm f/2.8 |
Canon Camera Serial Numbers
A newer lens date code
Note that the codes have become less common on recent lenses, with serial numbers in a different 'xx y zzzzzzz' format.
This is indicated on this EF8-15 f/4L fisheye zoom 7900001555
The first two digits are a date code, indicating month and year of manufacture.
In this case '79' equates with June 2011'
Canon F-1 Serial Numbers List
The next number '0' is believed to be a batch or manufacturing revision number (it has been used in the service/recall process)
The remaining seven digits '0001555' are a basic serial number (this was a very early lens - one of the first shipped in the UK)
How to interpret the date code? It's been suggested that the code starts in January 2008 with the number 38 and increments each month of the year.
We believe the code was reset to 01 for Jan 2013 - but this is still not known for certain. The figures here should be taken as a guide. If you find a change in codes, please do let us know and we'll see what we can add to this info.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
2008 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 |
2009 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 |
2010 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
2011 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 83 | 85 |
2012 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 |
2013 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
2014 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
2015 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
2016 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 |
2017 | 49 | 50 | 51 | 52 | 53 | 54 | 55 |
The code seems to work for modern 'L' lenses, but take this example of an EF50/1.4
The lens was purchased in March 2012, so the code '83' for October 2011 is reasonable. The digit '5' for a revision code is also reasonable for a lens that's been around for a few years (1993), but we are left with a 5 digit serial number.
The 'revision' code is not certain, with a 2014 50/1.4 starting 17080xxx - OK for 17 (May 14), but '0' for the rev code?
Canon F-1 Serial Numbers
..Thanks to a reader for sending this in - if you have any more examples, please do let us know?
Find Canon Serial Number
So, a way of identifying dates, but not quite so clear as the old letter codes.