Monday, October 7, 2013

Ricoh Announced New Flagship Pentax K-3

Ricoh offcial announced the Pentax new flagship K-3. Equiped with the 24.4MP CMOS
14 bits censor, PRIME III graphic processor, ISO 100 - ISO 51200, 8.3fps. Only in the specs part, it can be said as the best configuration in the ASPC. The specific shooting performance still need to wait for reviews.

There are two versions: silver (2000 limited with the price of $1499.95) and black ($1299.95).







 Specs to specs with Canon 70D, D7100, K-5 (from CNET):


  Canon EOS 70D Nikon D7100 Pentax K-3 Pentax K-5 II/IIs
Sensor effective resolution 20.2MP CMOS
n/a
24.1MP CMOS
14 bits
24.4MP CMOS
14 bits
16.3MP CMOS
14 bits
22.5x15mm 23.5x15.6mm 23.5x15.6mm 23.7x15.7mm
Focal-length multiplier 1.6x 1.5x 1.5x 1.5x
OLPF filter Yes No No Yes/No
Sensitivity range ISO 100 - ISO 12800/25600 (exp) ISO 100 - ISO 6400/ 25600 (exp) ISO 100 - ISO 51200 ISO 80 (exp)/
100 - ISO 12800/
51200 (exp)
Burst shooting 7fps
16 raw/65 JPEG
6fps
(7fps in 1.3x crop mode)
n/a
8.3fps
23 raw/60 JPEG
7fps
8 raw/30 JPEG
Viewfinder (mag/ effective mag) 98% coverage
0.95x/0.59x
Optical
100%
coverage
0.94x/0.63x
Optical
100%
coverage
0.95x/0.63x
Optical
100% coverage
0.92x/ 0.61x
Autofocus Dual-Pixel CMOS
19-pt phase-detection AF all cross-type; center cross to f2.8
51-pt phase- detection AF
15 cross- type; center to f8 or faster
(Multi-CAM 3500DX)
27-pt phase-detection AF
25 cross-type
(SAFOX 11)
11-pt phase-detection AF
9 cross- type
(SAFOX X)
AF sensitivity -0.5 - 18 EV -2 - 19 EV -3 - 18 EV -3 - 18 EV
Shutter speed 1/8,000 to 30 secs; bulb; 1/250 sec x-sync 1/8,000 to 30 secs; bulb; 1/250 sec x-sync 1/8,000 to 30 secs; bulb; 1/180 sec x-sync 1/8,000 to 30 secs; bulb; 1/180 sec x-sync
Shutter durability n/a 150,000 cycles 200,000 cycles 100,000 cycles
Metering 63-zone iFCL 2,016-pixel 3D color matrix metering II 86,000-pixel RGB 77-segment
Metering sensitivity 1 to 18 EV 0 to 20 EV -3 to 20 EV 0 to 22 EV
Video H.264 QuickTime MOV 1080/30p/ 25p/24p; 720/ 60p/50p 1080/60i/50i/30p/ 25p/24p; 720/60p/ 50p H.264 QuickTime MOV
(60i/50i only in 1.3x crop mode)
1080/60i/50i/ 30p/25p/24p; 720/60p H.264 QuickTime MOV 1080/25p; 720/30p/ 25p Motion JPEG AVI
Audio Stereo; mic input Stereo; mic input; headphone jack Mono; mic input, headphone jack Mono; mic input
Manual aperture and shutter in video Yes Shutter only Yes n/a
Maximum best- quality recording time n/a 4GB/29:59 min 25 min 4GB/25 min
IS Optical Optical Sensor shift Sensor shift
LCD size 3-inch articulated touch screen
n/a
3.2-inch fixed
1,228,800 dots
3.2-inch fixed
1,037,000 dots
3-inch fixed
921,000 dots
Memory slots 1 x SDXC 2 x SDXC 2 x SDXC 1 x SDXC/ SDHC
(SDXC requires firmware upgrade)
Wireless connection Wi-Fi None None
(Pentax-custom Flucard, $99.95)
None
Wireless flash Yes Yes Yes Yes
Battery life (CIPA rating) 920 shots
(210 Live View)
950 shots
(n/a)
560 shots
(n/a)
740 shots
(n/a)
Size (WHD, inches) 5.5x4.1x3.1 5.3x4.2x3 5.2x3.9x3.1 5.2x3.8x2.9
Body operating weight (ounces) 27.2 27.3 28.2 26.1 (est)
Mfr. price $1,119 (body only) $1,199.95 (body only) $1,299.95 (body only) $1,095.95/
$1,199.95 (body only)
$1,349 (with 18-55mm STM lens) $1,599.95 (with 18-105mm lens) $1,699.95 (with 18-135mm WR lens) $1,249.95 (with 18-55mm WR lens)/n/a
$1,549 (with 18-135mm STM lens) n/a n/a $1,449.95/ n/a (with 18-135mm WR lens)

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