Download our latest NYC retail store ad here for our Labor Day Specials!
Sigma

Sigma 24mm f/1.8 EX Aspherical DG DF Macro AutoFocus Wide Angle Lens with Hood for Pentax AF Cameras - USA Warranty

SKU: SG2418PXAF MFR: 432109
Buy together and save
Save up to $30.00 with bundle.
Why Adorama?
Easy Returns, Fast Shipping, Trusted for over 35 years.

Need help? Call 800-223-2500 212-741-0052

Our Price

$549.00
Free Shipping
Qty:

Add to Wishlist In Stock

Protect your investment

About the Sigma 24mm F1.8

Sigma 24mm f1.8 EX DG Aspherical Macro is one of the EX Series lenses. This lens has a fast F1.8 maximum aperture with macro focusing capability of minimum focusing down to 18cm/7.1inches (reproduction ratio 1:2.7). The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates the floating focus system and uses two aspherical lens elements for minimizing distortion and spherical aberration and astigmatism. Internal focus system eliminates front lens rotation, thus allowing the use of a Perfect Hood and the easy use of polarizing filters. The lens incorporates non-vignetting optical construction, in order to obtain adequate peripheral brightness even at open aperture. This is desirable for digital cameras. The lens also incorporates dual-focus mechanism. It is easy to hold the lens, since focusing ring does not rotate during auto-focus, and yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens. The lens materials used in this lens are lead and arsenic free ecological glass.

Sigma 24mm F1.8 Includes

  • Lens Hood, Front & Rear Lens Caps, Pouch Case, 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase)

Sigma 24mm F1.8 Specifications

Construction 9 groups /10 elements
Angle of view 84.1°
F stop range 22
Closest Focusing Distance 18cm / 7.1"
Maximum Magnification 1:2.7
Filter Size 77mm
Dimensions (Length x Diameter) 83 x 80mm / 3.3 x 3.1"
Full Extended Length 85mm / 3.3 "
Weight 485g / 17.1oz.
Feedback
Adorama.com is top rated for customer service HACKER SAFE certified sites prevent over 99.9% of hacker crime. BBB Accredited Business