Canon EF 100mm f/2.8L IS USM Macro Lens

Canon Lens EF 100mm f/2.8L Macro IS USM in like new condition
only used a few times, very clean no scratches on front or rear lens.
very sharp and fast. Great close up for nature and beauty and portraits.

Canon EF 100mm f/2.8L IS USM Macro lens.

1. Overview:

   • The Canon EF 100mm f/2.8L IS USM Macro is a versatile lens designed for both macro photography and general telephoto use.
   • It belongs to Canon's prestigious "L-series," known for its exceptional optical quality and robust build.
   • With a maximum aperture of f/2.8, it allows for beautiful background blur (bokeh) and performs well in low-light conditions.

2. Build and Design:

   • The lens features a mix of plastic and metal construction. The exterior is primarily plastic, but the lens mount is made of metal.
   • It weighs a reasonable 22.0 ounces (623 grams), making it easy to carry in the field.
   • The lens has a 67mm filter thread size.

3. Optical Performance:

   • The optical design comprises 15 elements arranged in 12 groups.
   • It incorporates Canon's Image Stabilization (IS) technology, which helps counteract camera shake when shooting handheld.
   • The lens produces sharp, high-resolution images even wide open at f/2.8.

4. Macro Capability:

   • The 100mm focal length is ideal for macro work. It provides a 1:1 magnification ratio, meaning you can capture life-size reproductions of small subjects.
   • The closest focusing distance is approximately 0.99 feet (0.3 meters).

5. Autofocus and Manual Focus:

   • The lens features an Ultrasonic Motor (USM) for fast and quiet autofocus.
   • Full-time manual focus override is available, allowing you to fine-tune focus manually even when in autofocus mode.

6. Other Features:

   • The lens has a 9-blade circular aperture, contributing to smooth and pleasing bokeh.
   • It offers a minimum aperture of f/32 for increased depth of field.
   • The angle of view is approximately 23.4 degrees.

7. Use Cases:

   • As a macro lens, it excels at capturing intricate details of flowers, insects, and other small subjects.
   • For general telephoto use, it's great for portraits, isolating subjects, and achieving creamy backgrounds.
   • Keep in mind that for serious macro work, some photographers prefer longer focal lengths to avoid getting too close to their subjects.