Designation (all lenses are Canon) |
f/stop Range |
Filter Size |
Weight (lbs/grams) |
Min Focus |
Hood |
Special Features--Comments (Groups/Elements) |
| 28mm f/2.8 EF |
2.8-22 |
52mm |
0.41 / 186 |
1 ft |
EW-65 II |
1 aspherical element (5/5) |
| 35mm f/1.4 EF L |
1.4-22 |
72mm |
1.28 /581 |
1 ft |
EW-78C |
Ring USM focusing mechanism with FTM, front element
does not rotate, wide focus ring, 1 aspherical element. Hood and lens pouch
included. (9/11) |
| 50mm f/1.4 EF |
1.4-22 |
58mm |
0.64 / 290 |
1.5 ft |
ES-71 II |
Micro USM AF mechanism (FTM) with two
high-refraction lens elements and new Gaussian optics eliminate astigmatism
and suppress astigmatic difference. 8 bladed aperture. (6/7) Lens Review |
50mm f/1.2L EF
Weather-Sealed |
1.2 - 16 |
72mm |
590/1.3 |
1.5 ft |
ES-78 |
Features a ring USM motor with FTM, high-speed
CPU, and a large, high-precision aspherical lens element made of highly
refractive glass. Weather sealed. 8 aperture blades. (6/8) Lens
Review |
| 85mm f/1.8 EF |
1.8-22 |
58mm |
0.93 / 422 |
2.8 ft |
ET-65 III |
Ring USM focusing mechanism with FTM, front element
does not rotate. 8 bladed aperture. (7/9) Lens Review |
| 85mm f/1.2 II EF L |
1.2-16 |
72mm |
2.2 / 998 |
3.2 ft |
ES-79 II |
Ring USM focusing mechanism with FTM, front element
does not rotate. Manual focusing is full time electronic override (lens must
be powered on for manual focus to work). Super spectra lens coating,
aspherical lens element and 9 bladed aperture. (7/8) Lens Review |
| 100mm f/2.8 Macro |
2.8-32 |
58mm |
1.32/600 |
1.02 ft |
ET-67 |
Ring USM focusing with FTM. Internal focus (lens does not extend) and non-rotating front element. 8 aperture blades, 1:1 (lifesize) magnification. (8/12) |
| 135mm f/2.8 EF Soft Focus |
2.8-32 |
52mm |
0.86 / 390 |
4.3 ft |
ET-65 III |
Internal focusing with non-rotating front element, 1
aspherical element. Focusing mechanism is AFD (Arc Form Drive) and is not
FTM. Features soft-focus settings from 0-2. Introduced in 1987, still
manufactured and sold new. (6/7) Lens Review |
| 135mm f/2 EF L |
2.0-32 |
72mm |
1.64 / 744 |
3 ft |
ET-78 II |
Ring USM focusing mechanism with FTM. Internal
focusing mechanim, so front element does not rotate. Two ultra-low dispersion
(UD) lens elements and an eight bladed aperture. (8/10) Lens Review |
| 200mm f/2.8 II EF L
| 2.8-32 |
72mm |
1.68 / 762 |
4.9 ft |
ET-83B II |
Ring USM focusing mechanism with FTM. Rear focusing
internal mechanism - front element does not rotate or extend. Two Ultra-low
Dispersion elements and an 8 bladed aperture. (7/9) |
| 17-55 f/2.8 EF-S IS |
2.8-22 |
77mm |
1.4 /645 |
1.15 ft |
EW-83J |
Ring USM focusing mechanims with
FTM. Internal focusing. 3 aspherical elements, 1 Super UD element.
7 bladed aperture. Super Spectra coating. 3 stop IS. (12/19) Lens
Review |
16-35 f/2.8 II EF L
Weather-Sealed |
2.8-22 |
82mm |
1.4 / 635 |
0.9 ft |
EW-88 |
Ring USM focusing mechanism with FTM. Internal focus
and zoom. Three aspherical lens elements (ground, replica and GMo). 7 bladed
aperture, weather sealed if front filter attached. (12/16) |
17-40 f/4 EF L
Weather-Sealed |
4.0-22 |
77mm |
1.1 / 499 |
11 in |
EW-83E |
Ring USM focusing mechanism with FTM. Internal focus
and zoom. Three aspherical elements of two different types and Super
Ultra-low Dispersion element. Rear gelatin filter slow accepts up to 3 ge
filters. 7 bladed aperture. (9/12) Lens Review. |
24-105 f/4 EF L IS
Weather-Sealed |
4.0-22 |
77mm |
1.5 / 680 |
1.48 ft |
EW-83H |
Ring USM focusing mechanism with FTM. Three
aspherical elements and one Super Ultra-low Dispersion element. Super Spectra
lens coating. Eight aperture blades. Weather sealed. 3-stop IS. (13/18) Lens Review |
|
24-70 f/2.8 EF L
Weather-Sealed |
2.8-32 |
77mm |
2.1 /959 |
1.25 ft |
EW-83F |
Ring USM focusing mechanism with FTM. Two aspherical
lens elements and one UD lens element. 8 bladed aperture. Weather sealed.
Lens length extend as you zoom toward the wide end. (13/16). |
| 28-70 f/2.8 EF L |
2.8-32 |
77mm |
1.9 / 880 |
1.6 ft |
EW-83B |
Ring USM Focusing mechanism with FTM. 1 aspherical
lens element. Lens length extends as you zoom toward the wide end. (11/16) Lens Review |
70-200 f/2.8 EF L
|
2.8-32 |
77mm |
2.9/ 1310 |
4.9 ft |
ET-83 II |
This is the non-IS version. Ring USM focusing
mechanism with FTM. Internal fccus and zoom. 8 bladed aperture. 4 UD
elements. (15/18) Lens Review |
70-200 f/2.8 EF LIS
Weather-Sealed |
2.8-32 |
77mm |
3.2 / 1451.5 |
4.6 ft |
ET-83 II |
Ring USM focusing mechanism with FTM. Internal focus
and zoom. 8 bladed aperture. 3 stop IS. Weather sealed. (18/23) |
| 100-400 f/4.5-5.6 EF L IS |
4.5-32 5.6-40 |
77mm |
3 /1361 |
5.9 ft |
ET-83C |
Ring USM focusing mechanism with FMT. Push-pull zoom
mechanism. 8 bladed aperture. Utilizes both flourite and Super UD elements for excellent color and contrast. Internal rear focusing design. Two stop IS. (14/17) Lens Review |