10mm Canon FD T2.9 (Optex)

Common focus and iris gear positions relative to mount flange, same as K35's
New circular iris design
Less than 7" minimum object distance.
125mm common front ring diameter.
PL mount; back focus adjustable with standard shims.
Covers S35 only due to the wide angle adaptor.
Price: POA (Price On Application)

Cam driven focus system and chassis style lens housing allow matte boxes and other accessories to be attached to the front of the lens, without affecting focus movements. The benefit of zero backlash and image shift give accurate dual focus scales that repeat on direction and change with the cam drive system, giving a wide spread of markings through the scale.

Aluminium alloy, stainless steel, brass and robust construction guarantees a long serviceable life.

10mm Canon FD T2.9 (Optex) Specification

Focal Range	10mm	10mm FD-X	14mm	18mm FD-X			20mm			24mm L			24mm SSC			28mm NFD			28mm SSC			35mm SSC			35mm FD-X			45mm FD-X			50mm			55mm			70mm FD-X	85mm L			85mm SSC			100mm			135mm			200mm
Mount	PL	PL/LPL	PL	PL			PL			PL			PL			PL			PL			PL			PL			PL			PL			PL			PL	PL			PL			PL			PL			PL
T-Stop	2.9	3	2.9	1.6			2.9			1.5			1.6			2.1			2.1			2.1			1.5			1.5			1.3			1.3			1.3	1.3			1.3			2.1			2.1			2.9
Min. Object Distance typ.	7"	10"	8"	10"			10"			12"			12"			12"			12"			12"			12"			13"			18"			2'			2'3"	3'			3'			2'2"			3'8"			4'7"
Ø Image Circle Across T-stop	TBC	TBC	TBC	T1.6	T8	T22	T2.9	T8	T22	T1.5	T8	T22	T1.6	T8	T22	T2.1	T8	T22	T2.1	T8	T22	T2.1	T8	T22	T1.5	T8	T22	T1.5	T8	T22	T1.3	T8	T22	T1.3	T8	T22	TBC	T1.3	T8	T22	T1.3	T8	T22	T2.1	T8	T22	T2.1	T8	T22	TBC
Ø Image Circle - Close Focus (mm)	TBC	TBC	TBC	50	49	48	53	53	51	52	52	49	52	52	49	53	53	53	53	53	53	60	60	60	60+	57	54	54	54	54	55	52	48	55	54	52	TBC	60+	59	55	60+	59	55	60+	57	54	60+	59	55	TBC
Ø Image Circle - Infinity (mm)	TBC	TBC	TBC	48	47	46	49	49	48	48	48	45	48	48	45	52	52	50	52	52	50	52	52	52	57	57	54	47	47	47	53	52	48	53	53	52	TBC	60+	60+	55	60+	60+	60+	60+	60+	60+	60+	60+	55	TBC
Front Diameter (mm)	125	143	110	143			110			110			110			110			110			110			110			110			110			110			110	110			110			110			110			110
Total Length (mm)*	88	104	75	100			69			80			80			80			80			90			90			69			83			73			125	94			94			98			119			130
Total Length (inches)*	3.50	4.10	3.00	3.94			2.70			3.13			3.00			3.13			3.13			3.5			3.5			2.7			3.25			2.9			4.2	3.75			3.75			3.88			4.7			5.1
Weight** (kg)	TBC	1.7	1.3	1.6			1.1			1.3			1.3			1.2			1.2			1.3			1.3			0.9			1.3			TBC			2.12	1.7			1.7			1.5			1.67			TBC
Weight** (lbs)	TBC	3.63	3	3.53			2.44			2.88			2.88			2.63			2.63			2.88			2.88			1.94			2.88			TBC			4.69	3.75			3.75			3.31			3.81			TBC

*Total approximate length is measured from the flange to the front of lens
** Weight subject to change with further developments
TBC - To be confirmed

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10mm Canon FD T2.9 (Optex)