noProduktnummer: 21750
smc PENTAX-DA★ 60-250mm
f/4.0 ED (IF) SDM (APS-C)
smc PENTAX-DA★60-250mmF4ED[IF] SDM
Dette er et høykvalitets objektiv i DA* (star) serien til Pentax. Dette telezoom objektivet er spesielt utviklet og designet for Pentax digitale SLR kameraer. Det holder topp optisk kvalitet, har innebygget SDM motor og (quick-shift) for hurtig overgang til manuell fokusering. Objektivet har SP (Super Protect Coating) på frontelementet for beskyttelse mot vann og fett. Det har også en fukt og støvmotstandig konstruksjon.
- Høykvalitetsobjektiv for digitale speilreflekskameraer
- Objektivfatning: Pentax KAF2
- 60-250mm (tilsvarer ca 90-380mm i 35mm format)
- Innebygd Supersonic motor for rask og stillegående autofokus
- Lysstyrke f/4.0 f/32
- Konstruert med 15 linseelementer i 13 grupper
- 2 stk ED glass
- Forstørrelsesgrad 1:6.4 (0.15X)
- Kan ikke brukes på analoge kameraer
- Objektivet er beskyttet mot fukt og støv
- SP- coating på frontlise for at vann og fett ikke skal feste seg
- Nærgrense 1,1m
- Filterstørrelse 67mm
- Diameter 82mm x lengde 167.5mm
- Vekt 1040 g
- Vekt 1240 g med stativfeste
Leveres med motlysblender PH-RBK 67mm, etui S100-200, bakre og fremre objektivdeksel
Delivering exceptional image quality. Telephoto zoom lens perfect for sports and stage photography
This lens enables shooting of focal lengths from medium telephoto to super telephoto. Its wide zoom range enables you to capture the desired scene, from bust shot portraits to sports and stage photography. ED glass is used to correct the chromatic aberration and provide high sharpness. The open F value does not change over the entire zoom range for providing a lens that is easy to use and provides high delineation performance. The lens is designed with a dust-resistant and drip-proof construction and SDM mechanism (AF based on ultrasonic motor in lens). When the lens is attached to an SDM-compatible digital SLR camera, operation automatically switches to the AF by the SDM mechanism. When the lens is attached to a non-SDM-compatible digital SLR camera, AF operation can be performed by the motor in the camera body.
ED (extra-low dispersion)
Open F value that remains unchanged even when zooming
Hybrid AF mechanism
Dust-resistant and drip-proof construction
Quick-Shift Focus System
SP (super protect) coating
Design developed specifically for digital SLR cameras
Focal length equivalent to 92mm to 383mm in 35mm film format
The high-magnification 4.2X telephoto zoom covers an expansive telephoto range, making it ideal for shooting of sports scenes and portraits.
ED (extra-low dispersion)
Two ED (extra-low dispersion) glass lenses are used for correcting the chromatic aberration. The field curvature aberration at all focal lengths is also reduced in the zoom mechanism, and a nonlinear movement system is used for providing stable imaging performance.
Open F value that remains unchanged even when zooming
The optical system is a fixed F value type where the open F value does not change over the entire zoom range for enhanced ease of operation.
Hybrid AF mechanism
This lens uses a hybrid AF mechanism that supports both "SDM" using the ultrasonic motor in the lens for enabling quiet and smooth autofocus operation and the conventional autofocus operation using the camera's internal motor.
Dust-resistant and drip-proof construction
The various lens components have been sealed for enabling a dust-resistant and drip-proof construction that prevents the entry of water and dust into the lens.
Quick-Shift Focus System
If you turn the focus ring after focusing by the AF, focusing instantly switches to the manual focus. This enables smooth focusing operations without the need for a switching operation.
SP (super protect) coating
A special coating is used on the front lens for repelling water and oils. This enables any water and oils on the lens to be easily removed for effective protection of the lens surface.
Design developed specifically for digital SLR cameras
This design has been optimized for digital image characteristics to minimize ghosting and flare. Also, the image circle is tailored specifically to the size of the imaging elements for allowing a compact, lightweight body size for a large-aperture lens.
Bilde | Produkt | Pris | Kjøp |
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Motlysblender PH-RBK 67mmPasser til DA 50-135mm / DA 60-250mm |
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Deksel bakre objektiv - hard plastPasser til alle Pentax objektiver |
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Objektiv etui (S100-200)D FA 70-210mm |
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