메이커별 18-200 비교

다목적렌즈 18-200 메이커별 비교

탐론,시그마를 비릇해서 카메라메이커들이 내 놓는 다목적렌즈 18-200 렌즈 스펙을 알아본다.순서는 무순이며 온라인에서 찾아볼수 있는 정보를 비교하기 좋도록 한곳에 모아본다.

Model name	A14
Focal length	18 - 200 mm
Maximum aperture	F3.5 - 6.3
Angle of view	75° 33' - 7° 59'
Lens construction	15 elements in 13 groups
Minimum focus distance	0.45 m (17.7 in)
Maximum mag ratio	1:3.7 (at f=200mm MFD 0.45m)
Filter diameter	φ62 mm
Overall length	84 mm (3.3 in) *
Maximum diameter	φ73.8 mm (2.9 in)
Weight	398 g (14 oz) *
Diaphragm Blades	7 blades
Minimum aperture	F22
Standard accessory	Flower-shaped Lens Hood
Compatible mount	Canon AF, Konica Minolta AF-D, Nikon AF-D and Pentax AF

Sony 알파18-200mm F3.5-6.3
소니알파 머델:Sony DT 18-200mm F3.5-6.3

Specifications

Principal specifications
Lens type	Zoom lens
Max Format size	APS-C / DX
Focal length	18 – 200 mm
Image stabilisation	No
Lens mount	Sony Alpha
Aperture
Maximum aperture	F3.5 - F6.3
Minimum aperture	F22.0 - F40.0
Aperture ring	No
Number of diaphragm blades	7
Aperture notes	circular aperture
Optics
Elements	15
Groups	13
Special elements / coatings	2 ED glass elements, 3 aspherical lenses
Focus
Minimum focus	0.45 m (17.72")
Maximum magnification	0.27 x
Autofocus	Yes
Motor type	Screw drive from camera
Full time manual	Unknown
Focus method	Internal
Distance scale	Yes
DoF scale	Yes
Physical
Weight	405 g (0.89 lb)
Diameter	73 mm (2.87")
Length	86 mm (3.37")
Colour	Black
Zoom method	Rotary (extending)
Filter thread	62 mm
Hood supplied	Yes
Hood product code	petal shaped hood SH0008
Tripod collar	No

Sony 알파18-200mm F3.5-6.3 소니알파 머델:Sony DT 18-200mm F3.5-6.3

Sony 알파18-200mm F3.5-6.3 nex Sony NEX E-mount 18-200mm F/3.5-6.3 OSS SEL18200

Lens	Sony NEX E-mount 18-200mm F/3.5-6.3 OSS SEL18200
Box contents	Hood, front and rear caps and a user's manual. Possibly a flash extender may be included in some kits.
Cost	$900 retail as of 2012
Build quality	Very good.
Additional information	Introduced in 2010. Has built-in optical image stabilization or OSS, and a focus motor inside similar to SSM, not the cheaper SAM.
Specifications below
Optical configuration	17 elements in 12 groups
Angle of view	78°-8° APS-C
Aperture	7 blades, curved
Full frame and APS-C	APS-C only, and will only mount on E body cameras. With crop factor of 1.5x the coverage equals 27-300mm.
Depth of field and focus scales?	Nothing.
Min. focus distance, image plane to subject @ max reproduction ratio	20.1" (510mm)
Min. focus distance, end of lens barrel to subject @ max. reproduction ratio	12.35" (312mm)
Hard stop at infinity focus?	No
Length changes when focusing?	No
Focus ring turns in AF?	No
Filter size	67mm
Filter ring rotates?	No
Distance encoder?	Yes
Max magnification	0.35x, or 1:2.85
Min. F/stop	F/22-40
Sony teleconverter compatible?	No
Length changes when zooming?	Yes
Dimensions WxL (my measurements)	3" x 3.9" 76mm x 99mm.
Maximum extended length (my measurements)	6.85" (174mm)
Weight bare (my scale)	18.5oz (524g)

캐논 18-200 IS 스펙
Canon EF-S 18-200mm 1:3.5-5.6 IS specifications

Street price	•
Date introduced	August 2008
Maximum format size	APS-C
Focal length	18-200mm
35mm equivalent focal length (APS-C)	29-320mm
Diagonal Angle of view (APS-C)	74º - 8º
Maximum aperture	F3.5-5.6
Minimum aperture	F22-36
Lens Construction	• 16 elements / 12 groups • 2 UD elements • 2 Aspherical elements
Number of diaphragm blades	6, rounded
Minimum focus	0.45m/1.5ft
Maximum magnification	0.24x at 200mm
AF motor type	Micro motor
Focus method	Internal
Image stabilization	• 4 stops • Automatic panning detection
Filter thread	• 72mm • Does not rotate on focus
Supplied accessories	• Front and rear caps
Optional accessories	• EW-78D Hood • Case
Weight	600 g (21.2 oz)
Dimensions	79 mm diameter x 102 mm length (3.1 x 4.0 in)
Lens Mount	Canon EF-S only
	Supplies distance information for E-TTL II flash metering

캐논 18-200 IS 스펙

니콘 18-200
Nikon 18-200mm f/3.5-5.6G IF-ED AF-S VR DX specifications

Date introduced	November 2005
Maximum format size	DX
Focal length	18-200mm
35mm equivalent focal length(APS-C)	27-300mm
Diagonal Angle of view (APS-C)	78º - 8º
Maximum aperture	F3.5-5.6
Minimum aperture	F22-36
Lens Construction	• 16 elements/12 groups • 2 ED glass elements, 3 aspherical elements
Number of diaphragm blades	7, rounded
Minimum focus	0.5m
Maximum magnification	not specified
AF motor type	• Compact silent-wave motor • M/A mode for rapid switching between Auto and Manual focus
Focus method	Internal
Image stabilization	• VR II, 4 stops • Auto panning detection • 'Active mode' for shooting from moving vehicles (no panning)
Filter thread	• 72mm • Does not rotate on focus
Supplied accessories	• Front and rear caps • Lens Hood HB-35 • Soft Case CL-1018
Optional accessories	72mm filters
Weight	560 g (19.8 oz)
Dimensions	77 mm diameter x 96.5 mm length (3.0 x 3.8 in)
Lens Mount	Nikon F only
Other	Distance information output to camera body

니콘 18-200 Nikon 18-200mm f/3.5-5.6G IF-ED AF-S VR DX specifications