Fuji FinePix F50fd digital camera and Canon IXUS 950 are

I recommend several cameras to you: because the CCD/CMOS that consumes DC is relatively small (generally 1/2.5 inches), it can achieve large zoom without a long lens, which is an advantage that digital SLR does not have. So we can see that the maximum zoom ratio of digital SLR lens is only 18-250, which is 13.

What kind of DC can be called telephoto DC Usually, we call the DC with optical zoom more than 3 times as telephoto DC. If subdivided, a DC with an optical zoom of more than 3 times but less than 10 times is called a small telephoto DC, and a DC with an optical zoom of more than 10 times is a complete telephoto DC.

The lens length of 20 times telephoto DC should not be underestimated.

Because the CCD/CMOS of consumer-grade DC is relatively small (generally 1/2.5 inches), it can achieve large zoom without too long lens, which is an advantage that digital SLR does not have. Therefore, we can see that the maximum zoom ratio of digital SLR lenses is only 18-250, which is 13.8 times, which is longer than consumer lenses.

The telephoto DC smells like a professional camera.

Twenty times! It represents the highest level of telephoto DC at present, and this record was created by SP570UZ of Olympus. A year ago, the first world record of 18 times telephoto DC was also created by SP550UZ, the predecessor of Olympus SP570UZ. Now, although the 20-fold telephoto DC is only SP570UZ, 18-fold telephoto DC is not unique to Olympus. Let's take a look at these most powerful telephoto DCs in the world, and their zoom multiples are all above 18 times without exception!

Megapixel18x optical zoom: Fuji S8 100fd

In July 2007, Fuji released S8000fd, a telephoto model with 18 times amazing optical zoom and 8 million effective pixel CCD. On June 24th, 2008, Fuji brought us its brand-new follow-up model S8 100fd. This new product also has many super functions: Fuji Dragon 18 times optical zoom lens,100000 effective pixels, face priority technology and a variety of new shooting modes. The current price of this new machine is 2940 yuan.

The functions of Fuji S8 100fd are very comprehensive and can cope with almost any situation. Ultra-large 18 times optical zoom lens (27mm-486mm) covers almost all focal lengths from wide angle required for architecture and landscape photography to telephoto required for shooting wild animals. It is commendable that these are achieved without the burden of expensive and huge lens groups. S8 100fd not only realizes super-long zoom, but also has super macro function, which can shoot close-ups of tiny objects as high as 1cm recently.

Fuji added multiple anti-shake systems to S8 100fd based on 18 times optical zoom. CCD displacement optical anti-shake and high ISO make the camera completely anti-shake, especially at the telephoto end, which can effectively prevent image blur caused by jitter.

Fuji S8 100fd has added three shooting modes: instant zoom, zoom surround and super continuous shooting mode. Instant zoom can instantly watch the area around the subject on the LCD screen, and then decide how to make a composition, so that you can get the best composition effect, which is faster than optical zoom. This function is very effective for shooting moving objects, such as children playing football and pets running. The zoom surround function can take three photos with different focal lengths at a time. In addition to the ordinary photos, the other two photos were enlarged by 1.4 times and 2 times respectively. Users can choose the best photos to save as needed. Fuji S8 100fd has a very powerful continuous shooting function and is very good at capturing the wonderful moments of moving objects. You can take up to 33 photos at a time (about 13.5 photos/second, 3M pixels)-which is a great improvement compared with Fuji S8000fd. After taking photos of continuous shooting, users can also enjoy the super-high-speed playback effect of S8 100fd (about 10 photos per second) and enjoy the fun of shooting.

The effective number of pixels is 6.5438+million.

Optical zoom factor 18.000 times

Sensor size 1/2.3

The focal length (equivalent to 35mm camera) is 27-486mm.

Macro focusing range (wide angle) 10cm-80cm, (telescopic) 120-320cm.

Aperture range (wide angle) F2.8-F4.5, (telescopic) F4.5-F8.0, 10 step, 1/3EV step.

Shutter speed is 4- 1/2000s.

Sensitivity ranges are automatic (1600), automatic (800), automatic (400) ISO64, ISO 100, ISO200, ISO400, ISO800, ISO 1600, ISO3200, ISO6400.

The image size is 3648×2736 3648×2432 (3:2 format) 2592×1944 2048×15361600×1200 640× 480.

The LCD screen size is 2.500 inches.

XD/SD/SDHC memory card (up to 2GB)

Power supply 4xAA alkaline battery (included) 4xAA Ni-MH rechargeable battery (optional) AC power adapter AC-5VX (optional)

Size111.3× 78.2× 79.3mm.

Weight 405 grams

Although it has a super-large optical zoom of 18 times, Fuji S8 100fd also has a very compact and smooth design. Therefore, Fuji S8 100fd can easily become the first choice for people and families who want to take beautiful photos, especially those who love traveling and sports photography.

Fuji S8 100fd

[Reference price] 2940 yuan

Nikon's first 18 x telephoto DC: P80

18 x optical zoom is nothing new now. Olympus, Fuji and Panasonic have all introduced 18 times optical zoom products, especially the new SP570UZ zoom factor launched by Olympus is as high as 20 times. However, the advantage that a large zoom can easily achieve the goal of taking the world by one machine still attracts many consumers, so Nikon still released a new P80 product with zoom 18 times in 2008. The current price of the camera is 2,950 yuan, with 2GB SD card and domestic battery.

Nikon P80 digital camera adopts 18 times optical zoom lens with an equivalent focal length of 27-486 mm, which has both wide angle and long focal length. It is flexible and convenient to use the zoom lever in front of the shutter to drive the zoom. Nikon P series digital camera is the most professional camera series in control. There are also P, S, A and M gears on the P80 mode dial, and flexible manual control can be realized through the dial wheel on the back of the fuselage.

Nikon P80 supports high sensitivity setting up to ISO 6400, which enhances the shooting ability in low light. Recently, the macro effect of 1cm is rare in Nikon's consumer digital cameras, and P80 CCD anti-shake is also worth looking forward to, which provides a guarantee for telephoto handheld shooting. Nikon P80 supports high sensitivity setting up to ISO 6400, which enhances the shooting ability in low light. Recently, the macro effect of 1cm is rare in Nikon's consumer digital cameras, and P80 CCD anti-shake is also worth looking forward to, which provides a guarantee for telephoto handheld shooting.

Nikon P80

The effective number of pixels is 1065438+ million.

Optical zoom factor 18.000 times

Sensor size 1/2.33

The focal length (equivalent to 35mm camera) is 27-486mm.

Macro focus range 1 cm-infinity cm

Aperture range f/2.8-4.5

Shutter speed-

Sensitivity range iso 64 iso100 iso 200 iso 400 iso 800 iso1600 iso 2000 iso 3200 iso 6400 automatic (automatic mode range ISO 64-800), automatic high iso sensitivity (ISO 64- 1600), automatic sensitivity range limit (iso 64

The image size is 3648× 2736 (10m) 3264× 2448 (8m) 2592×1944 (5m) 2048×1536 (3m)1600×/kloc. 1024×768 (computer) 640×480 (TV) 3648× 2432 (3: 2) 3584× 2016 (16: 9) 2736× 2736 (/kloc-0).

The LCD screen size is 2.700 inches.

SD/SDHC/MMC memory card

Power supply 1 rechargeable lithium-ion battery EN-EL5 (provided) AC adapter EH-62A (purchased separately)

Size110× 79× 78mm

Weight 365 grams

The camera uses a 2.7-inch LCD screen, and a wider viewing angle can be achieved with the help of anti-reflective coating. P80 also has the functions of face recognition, red-eye correction, dynamic D light and so on, and provides four kinds of electronic filter effects. This camera uses SDHC memory card to record images, and the body memory is 52MB.

Nikon P80

[Reference price] 2950 yuan (send 2GB SD card and domestic battery)

Panasonic 18 times telephoto DC: FZ 18

As Panasonic's first and only 18 times telephoto DC, FZ 18 not only added facial recognition function for the first time, but also equipped with Panasonic's newly developed "iA intelligent automatic mode". In addition, FZ 18 can achieve 3 million pixels and 28.7 times optical zoom. The latest quotation of this kind of cattle machine has fallen below 3000 yuan to 2999 yuan, so interested friends may wish to pay more attention.

Panasonic FZ 18 adopts 1/2.5-inch CCD with 865438+ effective pixels. The lens is an optical zoom lens 0/8 times that of Leica/kloc, and the focal length is equivalent to 28-504mm of the traditional 35mm film machine. It has excellent O.I.S optical image stabilization of Panasonic. The lens has two ED lenses, which can minimize the chromatic aberration that may occur during large zoom shooting and ensure the high quality of the photos. In addition, with the zoom expansion function of FZ 18, the maximum zoom factor can reach 28.7 times when shooting at 3 million pixels resolution. The maximum aperture of this lens is F2.8-F4.2. It uses a 2.5-inch, 207,000-pixel TFT LCD display with a viewing angle of 65,438+000%.

Panasonic FZ 18 also has rich manual functions, such as aperture priority, shutter priority and full manual exposure mode, and popular face recognition function is also included, which can recognize 15 faces at most at the same time. FZ 18 also supports the shooting of RAW format pictures, which meets the needs of some professional shooting users. FZ 18 is also loaded with Panasonic's unique "iA" scene recognition system.

The appearance is tough and handsome, with high "connotation"

Panasonic FZ 18

The effective number of pixels is 865438+ million.

Optical zoom factor 18.000 times

Sensor size 1/2.5

The focal length (equivalent to 35mm camera) is 28-504mm.

The macro focusing range is 1 cm wide, and the telephoto (about 6 times-1 1 times) is 200cm- infinity cm.

Wide-angle range: F2.8-F8.0, telescopic: F4.2-F8.0.

Shutter speed is automatic 1- 1/2000s, aperture and shutter priority is 8- 1/2000s, manual mode is 60- 1/2000s, and starry sky mode is 15s, 30s and 60s.

Automatic sensitivity range, ISO 100, ISO 200, ISO 400, ISO 800, ISO 1250, ISO 1600.

The aspect ratio of image size is 4:3: 3264×2448 pixels, 2560× 1920 pixels, 2048× 1536 pixels, 1600× 1200 pixels and 640×480 pixels; 3:2 aspect ratio: 3264×2 176 pixels, 2560× 17 12 pixels, 2048× 1360 pixels; 16:9 Aspect ratio: 3264× 1840 pixels, 2560× 1440 pixels, 1920× 1080 pixels.

The LCD screen size is 2.500 inches.

Memory card type SD/SDHC/MMC card

Power lithium battery pack (7.2V, 7 10 mAh) (standard)

Size 1 17.6×75.3×88.2 mm

Weight 360 grams

In order to meet the needs of professional users, FZ 18 also supports the shooting of pictures in RAW format. With the strong support of Venus III image processing engine, when shooting at the highest sensitivity of ISO 1600, the noise is suppressed in a good acceptable range. If you use the extended mode of 3 million pixels, you can support the ultra-high sensitivity of ISO 6400. For a telephoto DC, it is of great significance to effectively improve the shutter speed. At present, the latest price is 2999 yuan, and interested friends can learn about it.

Panasonic FZ 18

[Reference price] 2999 yuan

20x Terror Zoom: Olympus SP570UZ

In 2007, Olympus opened a new era of 18 times telephoto DC, and in June+10/October 2008, it released the first SP570UZ with 20 times optical zoom. The camera not only upgraded to 6.5438+million pixels, but also adopted a wider 26mm wide angle. Others such as 1cm super macro and optical image stabilization are still maintained. The latest price of SP570UZ is 3260 yuan.

Olympus SP570UZ

SP570UZ not only has 20 times optical zoom capability, but also has a manual zoom ring to realize fast and accurate control of the zoom range from 26 mm to 520 mm (converted to 35mm camera). It also has CCD anti-shake and high sensitivity anti-shake, which helps to avoid the blur caused by camera shake, which often happens in super telephoto environment. In addition, it also has the unique shadow and face recognition technology of Olympus, high-speed continuous shooting of 13.5 frames/second and other characteristics, and achieves fast and high-quality imaging performance. With the support of ultra-high shooting ability, SP570UZ is undoubtedly an ideal choice for users who want to get SLR-level performance in a compact body and save the trouble of changing lenses.

SP570UZ uses a 2.7-inch LCD screen with 230,000 pixels.

In order to achieve higher definition, SP570UZ is equipped with 100000 pixels, 1/2.33 inches CCD, and a unique image processing engine Truepic III newly developed by Olympus for digital SLR cameras, which makes the camera have more natural color reproduction and rich tone expression ability. SP-570UZ can also take ultra-macro photography, so all kinds of effects from near to far can be taken with only one camera, and a camera can really achieve multiple functions.

SP570UZ not only has a variety of shooting modes, but also has full manual functions such as shutter priority, aperture priority and manual exposure. In addition, it also adds the functions of manual zoom and hot boots, so as to realize various flash photography by using optional FL-50R or FL-36R external flash unit, which is similar to the super control panel of SLR cameras and is used to display basic camera settings on the LCD screen. Let users have the feeling of a professional camera and enjoy rich shooting fun.

The effective number of pixels is 6.5438+million.

Optical zoom factor 20.000 times

Sensor size 1/2.33

The focal length (equivalent to 35mm camera) is 26-520mm.

The macro focusing range (wide angle) is 0. 1m- infinity, and (telephoto) is 1.2m- infinity cm.

Aperture range F2.8-F4.5

Shutter speed is manual: 15- 1/2000 seconds, and the longest time for door B is 8 minutes; Automatic: 1/2- 1/2000, night scene mode: up to 4 seconds.

The sensitivity range is automatic/high sensitivity/manual (ISO50, ISO 100, ISO200, ISO400, ISO800, ISO 1600, ISO3200, ISO6400), * and the image accuracy is 3 million pixels.

The image size is 3648×2736 pixels -640× 480 pixels.

The LCD screen size is 2.700 inches.

Memory card type XD card (up to 4GB)

Power supply 4 AA alkaline batteries or Ni-MH rechargeable batteries.

Size118.5× 84× 87.5mm.

Weight 445 grams

SP570UZ is equipped with CCD anti-shake function, which can comprehensively improve the anti-shake effect of the camera. Combined with the high-sensitivity anti-shake technology of ISO 1600, it can effectively reduce the image blur caused by common hand shake and subject shake. SP570 has developed a new smile mode in scene mode. By choosing this mode, the camera can not only focus on the face, but also detect the smile through face detection technology. Without manually pressing the shutter, the camera will automatically shoot three smiling faces in succession, and easily capture the fleeting bright smile.

Olympus SP-570UZ

[Reference price] 3260 yuan

When shooting in the telephoto section, especially when shooting in the telephoto end of an ultra-long zoom DC such as 18 times, a slight jitter will make the picture shake. Fortunately, these four telephoto DCs are equipped with optical anti-shake function. The coverage of telephoto segment can also make you travel around the world easily, especially the abnormal telephoto DC of 20 times can basically be used as a telescope, which can be said to be quite powerful. Friends who like telephoto DC, you can't miss these four telephoto DCs.