Traditional Culture Encyclopedia - Photography and portraiture - Low power photographic lens
Low power photographic lens
Recommended products: Canon EF 100mm f/2.8L is a USM macro lens.
Reference price: 6600 yuan
Main features:
A telephoto macro lens equipped with dual IS image stabilizers can play a very good role in macro photography. Does it have a good reputation? EF 100mm f/2.8 USM macro? On this basis, its optical performance is further improved, and with the introduction of waterproof and dustproof structure, this lens finally becomes an L lens. Does the dual IS image stabilizer have a great influence on close-range shooting such as macro photography? Translation jitter? (jitter perpendicular to the optical axis) and can be compensated by what usually happens? Tilt jitter? Cooperate to play a very high hand shake compensation effect.
So? EF 100mm f/2.8L is a USM macro? It can achieve the hand shake compensation effect which is about equivalent to the shutter speed of 4 levels at normal shooting distance, and it can also achieve good results when the ordinary hand shake compensation mechanism is difficult to achieve in macro photography. When the magnification is 0.5 times, it can be equivalent to 3 levels, and when the magnification is equal (1 times), it can be equivalent to 2 levels of shutter speed.
The lens structure is 12 group 15 lens, among which 1 UD (ultra-low dispersion) lens has good chromatic aberration compensation effect. The optimized lens position and coating can effectively suppress ghost and glare. In order to ensure a beautiful blur effect, the lens adopts a circular aperture. In addition, you can also buy tripod rings sold separately, and you can experience professional macro photography. The maximum magnification of the lens is 1 times, and the closest focusing distance is 0.3m.. Equipped with ring ultrasonic motor, the focus is fast and quiet, which can realize full-time manual focus.
Parameter specifications:
Lens focal length: 100 mm
Lens structure: 12 groups 15 pieces.
Number of diaphragm blades: 9 (circular diaphragm)
Diagonal perspective: 23.4?
Minimum aperture: f/32
Hand shake compensation effect: equivalent to 4 shutter speeds (equivalent to 3 shutter speeds when magnification is 0.5 times, and equivalent to 2 shutter speeds when magnification is 1 times).
Nearest focal length: 0.3m
Maximum magnification: 1 times
Filter size:? 67 mm
Maximum diameter? Length:? 77.7 ? 123mm
Weight: 625g (excluding accessories)
Maximum copy magnification (macro setting): 0. 16x
Filter size: 72mm
Diameter x length: about 124mm? 267.5 mm
Weight: about 2900g
Editor's comment: Canon EF 100mm f/2.8L IS USM has been sought after by people in the industry since its listing. The new Budweiser has added an anti-shake system and upgraded the L-class red circle lens. Canon EF 18 equipped with Canon's latest generation IS anti-shake system has improved the lens quality in new products. The red circle lens has been done very well, and the focus ring feels great. Compared with the old model, the difference is less than 3000 yuan, and the cost performance is outstanding, which makes many users who are not mainly engaged in macro shooting feel excited.
Recommended products: Nikon AF-S VR Micronikkored105mm F2.8g IF-ED.
Reference price: 5980 yuan
Main features:
Nicole AF-S VR 105mm f/2.8G IF-ED macro lens is the world's first macro lens equipped with Nikon silent wave motor (SWM) and anti-shake (VR) system. It also contains a series of advanced optical technologies and functions of Nikon, such as nanocrystalline coating, ultra-low dispersion (ed) glass and internal focusing (IF). This lens can be used with Nikon DX digital camera and 35mm film camera.
This 105mm macro lens is equipped with SWM, IF and VR systems. SWM brings quiet and high-speed autofocus, as well as fast conversion between autofocus and manual operation. The IF system also provides a non-rotating lens front-end assembly, which makes it easier to use a circularly polarized filter. Through the improved VR system (VRII), the photographer can shoot clear and sharp images at the shutter speed [about 3 meters to infinity (1/30 times the reproduction ratio)] which is about 4 steps slower than the normal speed. In the case of close-up, the adverse effects of camera shake will greatly increase, thus greatly affecting the clarity of the image. The application of Nikon VR technology improves the performance of macro nikkor lens, provides the sharp effect of VR for the first time, and improves the performance of hand-held close-ups. In addition, VRII provides a stable viewfinder image, which is convenient for framing and composition when shooting at high magnification.
Parameter specifications:
Lens structure (group/film): 12/ 14
Use 135 film camera angle: 23? 20?
Camera angle when using Nikon DX format: 15? 20?
Minimum aperture: 32
Nearest focal length (macro setting): 0.31m/1.0ft.
Maximum copy magnification (macro setting):11.
Filter size: 62mm
Diameter x length (extending from lens mount): 83 x 1 16mm.
Weight (approximate): 790g
Editor's comment: Nikon AF-S VR 105mm f/2.8G IF-ED lens is earlier than the anti-shake macro lens introduced by Canon Budweiser, which is equivalent to the VR anti-shake system with 4-level anti-shake. The application of ultrasonic focusing motor not only improves the focusing speed, but also makes more users of Nikon entry-level SLR cameras use this good lens. The magnification of 1: 1 and the focal length of 105mm are very suitable for shooting insects in the field.
Recommended products: Nikon AF-S Micronikkor 60mm2.8g ED lens.
Reference price: 4200 yuan
Main features AF-S Micronikkor 60mm2.8g ED new macro lens can be used for macro photography, and the copy magnification can be as high as 1: 1 under continuous operation. Provide excellent image quality from macro to infinite object distance. The design of built-in focusing makes autofocus faster and smoother. Two aspherical lenses can effectively correct aberrations. Nanocrystalline coating can eliminate internal reflection, thus significantly reducing ghost and glare. ED lens can reduce chromatic aberration more effectively and produce images with higher resolution and contrast. All these features ensure that AF-S macro Nickalls 60mm f/2.8G ED can obtain accurate image restoration capability.
description of parameter
Lens structure (group/lens): 9 groups 12 lenses (1 ED lens, 2 aspherical lenses, 1 nanocrystalline coating module).
Camera angle is 35mm( 135) format: 39? 40?
Camera angle using Nikon DX format: 26? 30?
Minimum aperture number: 32
Nearest focal length (macro setting): about 0. 185 m (the whole zoom range).
Maximum copy magnification (macro setting):1.0x.
Filter size: 62mm
Lens cover: provide
Hood: HB-42
Lens package: CL- 10 18
Diameter x length (extending from lens mount): about 73 x 89 mm.
Weight (approximate value): about 425g.
Accessories provided: 62mm snap-in front lens cover LC62, rear lens cover LF- 1, lens cover HB-42, soft lens package: CL-10/8.
Editor's comment: Nikon AF-S Micronikkor 60mm2.8g ED lens is a Quan Huafu lens, which can be used in full-frame cameras. Medium focus lens is more suitable for shooting products. In addition, it can also be used as a portrait lens, which has good versatility in Quan Huafu SLR cameras and can also be used to catch insects in non-full-frame cameras. Nikon AF-S Micronikkor 60mm2.8G ED lens, which is not expensive, is a macro lens that Nikon users deserve.
Recommended products: Sony100mm2.8macro.
Reference price: 4,500 yuan
Main features:
Sony 100mm F2.8 macro is a 100mm telephoto macro lens. Shoot the size of the object, and auto-focus can be realized when focusing at a long distance. Pat flowers, insects, etc. It can also be used as an ordinary lens. It has Gao Fancha, high resolution and good drawing ability. Circular aperture, beautiful defocus. Due to the built-in auto-capture capability, the lens has good operability (there is no need to turn the focus ring when autofocusing). Wide manual focusing ring, good operability when focusing manually. Equipped with locking focus key and focus limit key, the operability is improved. When used in digital SLR of APS format, it is 150mm (equivalent to 35mm), which is equivalent to telephoto macro lens.
Parameter specifications:
Type of bayonet: 135AF
Lens structure: 8/8
Lens focal length (mm): 100.0
Maximum aperture (f/): 2.80
Minimum aperture: 32.00
Angle of view (? ):24.0
Aperture blade: 9
Maximum magnification: 1.000
Filter diameter (mm): 55
Appearance dimension (dxl) (mm): 75.0x98.0
Weight (gram): 5 10
Comments: Sony's 100mm F2.8 lens is a Sony version that inherits Minolta Baiwei lens. It has been widely praised in the film era. Sony is used in its own camera and has become a macro weapon in the digital age, although it has no anti-shake function. However, because Sony SLR cameras are anti-shake, Sony Budweiser also has anti-shake performance when used on them. Good operating feel is also a commendable place for Sony Budweiser.
Recommended products: Panasonic Leica DG Macro-Elmarit 45 mm F2.8 asph Megaois
Reference price: 5200 yuan
Leica DG Acer Hermary Special 45mm F2.8aph. Mega O.I.S. macro lens passes through Leica carefully, with an equivalent focal length of 90 mm Mega O.I.S. hand shock prevention system is added to effectively prevent hand shock. Blur caused by jitter. The closest focus distance of this lens can be set to 0. 15m or 0.5m, which reaches the large aperture of F2.8 and plays a very good role in the microphotography of flowers and insects. Leica DG Macro-Elmarit 45mm F2.8aph. Mega O.I.S. lens is compatible with 3/4 system models such as DMC-GH 1/GF 1. In terms of lens structure, there are 14 lenses in the 10 group, including 1 aspherical lens and 1 ED lens. The filter aperture is 46 mm ... The size is 63? 62.5mm, weighing about 225 g.
Parameter specifications:
Model: Leica DG Macro-Elmarit 45mm/F2.8aph.mega o.i.s.
Category: macro lens
Focal length: fixed focal length 45 mm.
Aperture: constant aperture f/2.8
Perspective: 27? (diagonal)
Lens group: 10 group, 14 lens, 1 ED lens, 1 aspheric lens.
Number of diaphragm blades: 7
Minimum aperture: 22
Nearest focusing distance: 0. 15m.
Magnification: 1: 1
Filter size: 46mm
Lens length: 63 x 62.5 mm
Weight: 225g
Editor's comment: Single electricity is becoming more and more popular. As the patriarch of single electric system, M4/3 system has the most abundant lenses. Panasonic's macro Elmarit 45 mm/F2.8aph. Mega O.I.S lens is the first M4/3 macro lens, and with Leica's logo, the imaging and workmanship quality are not critical, and the color performance is also full of German flavor and rich colors. As a user of M4/3 single camera, this lens is undoubtedly the most worth having. The macro lens with the magnification of 1: 1 also takes into account portrait shooting, and the optical image stabilization effect of MEGA O.I.S is excellent. Make hand-held shooting more confident.
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