Canon EF 200mm f2.8L II USM Lens

The Canon EF 200mm f/2.8L II USM is a fixed‑focal‑length telephoto lens designed for Canon EF‑mount cameras, including full‑frame DSLRs and APS‑C bodies (where it provides an effective ~320 mm field of view). As part of Canon’s professional L‑series, it delivers high sharpness, contrast, and color accuracy across a wide range of shooting conditions.

Optical and Mechanical Features:

• Bright f/2.8 maximum aperture supports shooting in lower light and produces smooth background separation and pleasing bokeh for portraits and subject isolation.

• Two Ultra‑Low Dispersion (UD) glass elements help reduce chromatic aberrations and color fringing for clearer, more accurate images.

• Super Spectra coatings are applied to lens elements to minimize flare and ghosting, enhancing contrast in strong lighting.

• A ring‑type Ultrasonic Motor (USM) combined with a rear focusing system provides fast, precise, and quiet autofocus performance and allows full‑time manual focus override without switching out of AF mode.

• Rounded 8‑blade diaphragm contributes to a pleasing out‑of‑focus quality, beneficial for shallow depth‑of‑field imagery.

• As an L‑series lens, it features moisture and dust resistance for durability in varied shooting environments.

Performance and Use Cases:
The fixed 200 mm focal length gives moderate telephoto reach, making this lens ideal for sports, wildlife, concerts, and portrait photography where separation and compression are desired. While it lacks optical image stabilization, its bright aperture and reliable autofocus make it effective in many practical shooting scenarios.

Compatibility:

• Mount: Canon EF (full‑frame and APS‑C DSLRs)

• Supports optional EF 1.4× and 2× teleconverters (availability may vary by market).

Included Accessories:
Often supplied with a lens hood (ET‑83B II), lens caps, and a soft case (LP1222).

Key Specifications

• Focal Length: 200 mm

• Maximum Aperture: f/2.8

• Minimum Aperture: f/32

• Lens Mount: Canon EF

• Format Coverage: Full‑Frame / APS‑C

• Optical Construction: 9 elements in 7 groups

• Aperture Blades: 8, rounded

• Minimum Focus Distance: ~1.5 m

• Maximum Magnification: ~0.16×

• Filter Thread: 72 mm

• Dimensions: ~83.2 × 136.2 mm

• Weight: ~765 g

Typical Use Cases

• Portrait photography: natural subject isolation with smooth bokeh.

• Sports and action: reach and performance for outdoor shooting.

• Events and performance: telephoto reach with reliable autofocus.

• Wildlife (shorter range): works well for animals at moderate distances.