What does the F 3.5-5.6 mean?

What does the F 3.5-5.6 mean?

Some zoom lenses will detail something like f/3.5-5.6 on the lens barrel or 1:3.5-5.6 (below right). These numbers, the 3.5 and the 5.6, are referring to the maximum aperture or widest opening the lens can achieve for each end of the zoom range.

What is an is II lens?

The only difference in the name of the lenses is the “II” designation of the second lens, which means it is the newer, updated version. Both are professional, tough L-grade lenses, but with different optics and price.

Which aperture is best?

The sharpest aperture of your lens, known as the sweet spot, is located two to three f/stops from the widest aperture. Therefore, the sharpest aperture on my 16-35mm f/4 is between f/8 and f/11. A faster lens, such as the 14-24mm f/2.8, has a sweet spot between f/5.6 and f/8.

Which is canon 18-55mm F / 5.6 IS II lens?

Compact, lightweight, and versatile, the EF-S 18-55mm f/3.5-5.6 IS II from Canon is a standard zoom offering a 28.8-88mm equivalent focal length range. One aspherical element is featured in the lens design and helps to control spherical aberrations and distortion throughout the zoom range for consistent sharpness and clarity.

How tall is the Canon EF-S 18-55mm?

Diagonal Angle of View – 74 20′ – 7 50′ (with APS-C image sensors) Closest Focusing Distance – 1.48 ft./0.45m (maximum close-up magnification 0.24x) New & Used (20) from $69.00 & FREE Shipping . To see our price, add these items to your cart. One of these items ships sooner than the other. Choose items to buy together. In stock soon. Order it now.

What’s the focal length of a Canon EF 55?

Additionally, a Micro Motor autofocus system delivers quick focusing performance and a minimum focusing distance of 9.8″ is available at all focal lengths for close-up shooting. Compact, lightweight, and versatile, the EF-S 18-55mm f/3.5-5.6 IS II from Canon is a standard zoom offering a 28.8-88mm equivalent focal length range.

What’s the minimum focusing distance for a canon 18-55mm?

Its minimum close focusing distance is 25mm (just under 9 inches). At 7.1 ounces, the Canon 18-55mm ƒ/3.5-5.6 IS II is very light, and to accomplish this it is largely plastic, though it is of a high-quality construction.