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Canon RF 15-35mm f/2.8L IS USM Lens (ประกันศูนย์)

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เลนส์ไวด์ที่มาพร้อมน้ำหนักเพียง 840 กรัม มีชิ้นเลนส์ 16 ชิ้นแบ่งเป็น 12 กลุ่มเลนส์ ชิ้นเลนส์พิเศษ Asperical 3 ชิ้น ทำให้ได้ภาพดีขึ้น ระยะโฟกัสได้ใกล้สุด 0.28 เมตร ระบบโฟกัส Nano Ultrasonic Motor ที่ทำให้ความเร็วโฟกัสนั้นเร็วมาก เงียบ

  • RF-Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to f/22
  • Three Aspherical Elements
  • Two Ultra-Low Dispersion Elements

฿79,400

Wide-angle zoom lens is designed for use with full-frame Canon RF-mount mirrorless cameras.
Constant f/2.8 maximum aperture maintains consistent illumination throughout the zoom range and suits working in available light conditions.
Two UD (Ultra-Low Dispersion) elements help to minimize chromatic aberrations and color fringing in order to provide greater clarity and color accuracy.
Three aspherical elements are used to correct spherical aberrations and distortion for improved sharpness and accurate rendering.
An Air-Sphere Coating (ASC) has been applied to lens elements to reduce backlit flaring and ghosting for maintained light transmission and high contrast in strong lighting conditions.
An Optical Image Stabilizer helps to minimize the appearance of camera shake by five stops to better enable working in low-light conditions and with slower shutter speeds.
Nano USM system utilizes both a ring type USM and an STM mechanism to realize quick and accurate focusing that is also smooth and nearly silent to suit both photography and video applications. This focusing system also affords full-time manual focus control when working in the one-shot AF mode.
Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.
Protective fluorine coating has been applied to the front and rear element to resist fingerprints and smudges and to make cleaning these elements significantly easier.
As a member of the esteemed L-series, this lens has a weather-resistant design that protects against dust and moisture to enable its use in inclement conditions.
Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.
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Canon

Focal Length

15 to 35mm

Maximum Aperture

f/2.8

Minimum Aperture

f/22

Lens Mount

Canon RF

Format Compatibility

Full-Frame

Angle of View

110° 30' to 63°

Maximum Magnification

0.21x

Minimum Focus Distance

11.02" / 28 cm

Optical Design

16 Elements in 12 Groups

Diaphragm Blades

9, Rounded

Focus Type

Autofocus

Image Stabilization

Yes

Filter Size

82 mm (Front)

Dimensions (ø x L)

3.48 x 4.99" / 88.5 x 126.8 mm

Weight

1.85 lb / 840 g

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