Canon Ef 75 300mm Filter Size

Camera lens for Catechism

The Canon EF 100 mm lenses are used for Canon DSLR cameras. There are four different types of EF 100 mm lens for Catechism. Certain lenses are best for macro photos, whereas other lenses are good for taking pictures of subjects from a altitude.

EF 100 mm
f/2.8 Macro USM lens

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The
EF 100 mm
f/2.viii Macro USM lens
is a prime number lens made by Canon Inc. It is of the EF lens mountain that fits the EOS photographic camera system. There are three versions, the original, a second that adds a USM autofocus motor, and a recently released 50 serial version that incorporates Epitome Stabilization (IS).

It is a macro lens, significant that it is capable of reproducing an object the size of the prototype sensor, known as 1:one magnification. Despite the macro designation, the lens can focus to infinity similar regular lenses. As such, it is advisable for use as a portrait lens.

This lens can be used with an extension tube, which increases the maximum magnification to 1.19× (EF 12 2) or 1.39× (EF 25 II). In these cases, focusing at infinity is sacrificed, with maximum distance reduced to 1002 mm (3.three ft) and 606 mm (ii.0 ft) respectively.^[1]

EF 100 mm
f/2.8L Macro IS USM lens

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The
EF 100 mm
f/2.8L Macro IS USM lens
is the second macro lens in the Canon L serial. Information technology incorporates IS, improved build quality, weather sealing, and a new lens configuration resulting in improved MTF plots. This is the first lens on the marketplace to incorporate Canon’s new Hybrid Image Stabilization Technology. Hybrid IS finer compensates for both athwart and shift camera shake during close-up shooting.

This lens requires the Macro Low-cal Adapter 67 to exist used with the MR-14EX and MT-24EX macro flashes.^[2]
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EF 100 mm
f/2.0 USM lens

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The
EF 100 mm
f/ii.0 USM lens
is a compact medium telephoto lens with a large aperture. Its physical and optical characteristics are similar to the Canon EF 85 mm
f/1.8 lens.

Since this lens is not a macro lens, it is lighter and smaller than the macro lenses. It is also a stop faster. Therefore, it tin act as an excellent general-purpose lens. Information technology can be used for candids, street photography, and other situations where a somewhat narrower field of view compared to the standard 50 mm lens is useful. Its fast maximum aperture lends itself to low-light photography like standard lenses, with excellent performance wide open.

The addition of EF Extension Tubes allows close-up and partial macro-like photography using this lens.

Specifications

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Aspect	f/2.8 Macro	f/2.viii Macro USM	f/2.8L Macro IS USM	f/two.0 USM
Paradigm
Cardinal features
Total-frame compatible	Yes
Image stabilizer	No		Yes	No
Ultrasonic Motor	No	Yes
L-series	No		Aye	No
Diffractive Optics	No
Macro	Yes			No
Technical data
Discontinuity (max-min)	f/ii.8-f/32			f/two.0-f/22
Construction	9 groups / x elements	8 groups / 12 elements	12 groups / 15 elements	six groups / 8 elements
# of diaphragm blades	8		9	viii
Closest focusing distance	12″ / 310 mm		11.88″ / 302 mm	35.43″ / 900 mm
Max. magnification	1:one			0.14×
Diagonal viewing bending	24°		23.iv°	24°
Physical data
Weight	one.43 lbs / 650 g	1.32 lbs / 600 g	1.38 lbs / 625 g	1.01 lbs / 460 g
Maximum diameter	two.95″ / 75 mm	three.1″ / 79 mm		2.95″ / 75 mm
Length	4.xv” / 105.5 mm	four.7″ / 119 mm	four.8″ / 122 mm	2.89″ / 73.5 mm
Filter bore	52 mm	58 mm	67 mm	58 mm
Accessories
Lens hood		ET-67	ET-73	ET-65 III
Example	LP816	LP1219
Retail information
Release date	1990	2000	2009	1991
Currently in production?	No	Yes		No[iv]
MSRP $	72,200 yen	$599.99	$1049.00	$479.99

References

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External links

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• Canon’south Official EOS Page (Wink required)
• EF100mm f/2.8 Macro USM at the Canon Photographic camera Museum
• EF100mm f/2.8L Macro IS USM at the Catechism Camera Museum
• EF100mm f/2 USM at the Canon Camera Museum