Canon anunta primul Mirrorless EOS-M
Canon anunta azi prima sa camera mirrorless, o continuare fireasca a liniei EOS intr-o piata in care provocarea e sa poti oferi aparate performante la dimensiuni reduse. Combinand performantele si versatilitatea unui DSLR cu dimensiunile si greutate unei compacte, noua camera vine cu un senzor APS-C de 18 MP, procesorul de imagine DIGIC 5 si un ecran tactil cu 1040k de puncte, ISO expandabil pana la 25.600 si filmare HD, totul combinat cu noua tehnologie introdusa recent Movie Servo AF.
Privind specificatiile si tehnologiile “inghesuite” intr-o camera atat de mica ca dimensiuni descoperim de fapt ca noul EOS-M e versiunea mirrorless a recentului lansat EOS 650D dar cu un meniu ceva mai simplificat si deci mai pe placul incepatorilor. Noua montura EF-M vine la inaugurare cu 2 obiective EF-M 18-55mm f/3.5-5.6 IS STM zoom si EF-M 22mm f/2 STM ‘pancake’ prime. Si ca tortul sa fie complet, cireasa e data de disponibilitatea unui adaptor ce va permite montarea tuturor obiectivelor EF si EF-S pe noul mirrorless.
Camera are un corp din aliaj de magneziu si va fi disponibila in 4 culori. Nu exista blit incorporat dar are patina pentru montarea unuia extern, in speta Speedlite 90EX, anuntat odata cu camera. Nu exista nici vizor incorporat, focalizarea si incadrarea facandu-se exclusiv pe display.
Canon EOS M caracteristici principale
- montura EF-M (optimizata pentru senzorul APS-C)
- senzor 18MP APS-C ‘Hybrid CMOS’
- Focus continuu in modul movie cu posibiliatea de urmarire a subiectului
- procesor 14-bit DIGIC5
- ISO 100-12800 standard, expandabil pana la 25600
- rafala 4.3 fps , 3 fps cu autofocus tracking activat
- inregistrare video 1080p30, sunet stereo
- Mufa pentru mircrofon extern si ajustarea sunetului la inregistrare
- 1040k dot 3:2 touch-sensitive ClearView II LCD
- Patina Standard EOS pentru blit extern
- ‘Creative Filters’, previewed live on-screen
Canon EOS M specificatii complete
Body type |
|
---|---|
Body type | Rangefinder-style mirrorless |
Sensor |
|
Max resolution | 5184 x 3456 |
Other resolutions | 3456 x 2304, 2592 x 1728, 1920 x 1280, 720 x 480 |
Effective pixels | 18.0 megapixels |
Sensor photo detectors | 18.5 megapixels |
Sensor size | APS-C (22.3 x 14.9 mm) |
Sensor type | CMOS |
Processor | Digic 5 |
Color space | sRGB,Adobe RGB |
Image |
|
ISO | Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800 (25600 with boost) |
White balance presets | 6 |
Custom white balance | Yes (1) |
Image stabilization | No |
Uncompressed format | RAW |
JPEG quality levels | Fine, Normal |
File format |
|
Optics & Focus |
|
Autofocus |
|
Digital zoom | No |
Manual focus | Yes |
Number of focus points | 31 |
Lens mount | Canon EF-M mount |
Focal length multiplier | 1.6× |
Screen / viewfinder |
|
Articulated LCD | Fixed |
Screen size | 3″ |
Screen dots | 1,040,000 |
Touch screen | Yes |
Screen type | Clear View II TFT LCD |
Live view | Yes |
Viewfinder type | None |
Photography features |
|
Minimum shutter speed | 60 sec |
Maximum shutter speed | 1/4000 sec |
Exposure modes |
|
Scene modes |
|
Built-in flash | No |
External flash | Yes (via Hot-shoe) |
Flash modes | Auto, On, Off, Red-eye |
Flash X sync speed | 1/200 sec |
Drive modes |
|
Continuous drive | Yes (4.3 fps) |
Self-timer | Yes (2 or 10 sec) |
Metering modes |
|
Exposure compensation | ±3 EV (at 1/3 EV, 1/2 EV steps) |
AE Bracketing | ±2 (3 frames at 1/3 EV, 1/2 EV steps) |
WB Bracketing | Yes (3 frames in either blue/amber or magenta/green axis) |
Videography features |
|
Format |
|
Microphone | Stereo |
Speaker | Mono |
Resolutions | 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps) |
Storage |
|
Storage types | SD/SDHC/SDXC |
Storage included | None |
Connectivity |
|
USB | USB 2.0 (480 Mbit/sec) |
HDMI | Yes (HDMI mini) |
Wireless | EyeFi |
Physical |
|
Environmentally sealed | No |
Battery | Battery Pack |
Battery description | Lithium-Ion LP-E12 rechargeable battery & charger |
Battery Life (CIPA) | 230 |
Weight (inc. batteries) | 298 g (0.66 lb / 10.51 oz) |
Dimensions | 109 x 66 x 32 mm (4.29 x 2.6 x 1.26″) |
Other features |
|
Orientation sensor | Yes |
GPS | Optional |
GPS notes | via GPE2 |
EF-M lenses: EF-M 18-55mm f/3.5-5.6 IS STM si EF-M 20mm f/2.0 pancake
Odata cu lansarea primului mirrorless, Canon anunta si lansarea a 2 noi obiective compatible cu aceste: traditionalul 18-55 cu stabilizarea (ce se pare nu va fi inclus in kit ci se va putea achizitiona separat) si un pancake fix de 20mm cu f/2.0. Ambele obiective beneficiaza de motorul STM pentru focalizare ce teoretic ar trebui sa nu genereze nici un fel de zgomot la filmare. Nu exista comutator fizic pentru AF/MF sau pentru IS (in cazul lui 18-55) , setarile facandu-se in camera.
Format | APS-C | APS-C |
---|---|---|
Focal length | 18-55mm | 22mm |
35mm-equiv focal length | 29-88mm | 35mm |
Diagonal angle of view | 74°20′ – 25°70′ | 63°30′ |
Maximum aperture | 1:3.5-5.6 | 1:2 |
Lens construction | 13 elements / 11 groups | 6 elements / 7 groups |
Focus motor type | Linear Stepper Motor | Linear Stepper Motor |
Focus method | • Internal focus • Focus-by-wire manual focus |
• Unit focus • Focus-by-wire manual focus |
Zoom method | Rotary, extending barrel | n/a |
Minimum focus distance | 0.25m / 0.82 ft | 0.15m / 0.49 ft |
Filter thread | • 52mm • Does not rotate on focusing |
• 43mm • Does not rotate on focusing |
Dimensions | 60.9 x 61mm (2.39 x 2.4 in) | 60.9 x 23.7mm (2.38 x 0.93 in) |
Weight | 120g (4.23 oz) | 105g (3.7 oz) |
Adaptorul EF-EOS M
Si asa cum era de asteptat, Canon anunta cu aceasi ocazie disponibilitatea unui adaptor cu care se poate folosi toata gama de obiective EF si EF-S cu tot cu AF si IS, facand din noul mirrorless o optiune pentru veteranii detinatori de DSLR si obiective. Canon s-a gandit probabil la cei cu obiective mari si grele si a inclus in adaptor un sistem de prindere pe trepied pentru a echilibra utilizarea.
Speedlite 90EX
Tinand cont ca EOS M nu are blit incorporat devine evidenta necesitata introducerii unui nou model, extern, suficient de compact pentru a se potrivi cu dimensiunile noii camere. Cu un GN de 9m la ISO 100 e suficient de puternic pentru a fi folosit cu obiective de pana la 24mm wide si poate fi folosit ca transmiter pentru a declansa wireless alte unitati. Desi e gandit special pentru EOS M va putea fi folosit foarte bine pe orice DSLR de la Canon. Va fi motorizat de 2 baterii AAA.
Compatible Cameras | EOS cameras (ETTL II/ETTL Autoflash) |
Guide Number | 30′ / 9.0 m at ISO 100 |
Number of Flashes | Approx. >100 flashes |
Recycling Time | Approx. 0.1-5.5 sec. |
Flash Range (at Manual) | f/1.4: 21.2’ / 6.0 m f/2: 14.6’ / 4. 5m f/2.8: 10.6’ / 3.2 m f/4: 7.4’ / 2.3 m f/5.6: 5.3’ / 1.6 m |
AF Assist Beam System | Intermittent flash firing system |
AF Assist Beam Effective Range | At center: 9.2′ / 2.8 m Periphery: 8.2′ / 2.5 m |
Channel Receiver | 4 channel optical pulse |
Slave Speedlights Controlled | Up to 3 flash groups |
Controlled Power | 1:8, 8:1 1/2 EV steps |
Controlled Distance | 16.4′ / 5.0 m indoors 23′ / 7.0 m outdoors |
Compatibility | Any EOS system camera with hot shoe |
Custom Functions | Auto power off (ON/OFF) |
Power Source | 2x AAA / LR03 batteries |
External Power Source | N/A |
Dimensions | 1.7 x 2 x 2.6″ / 44.2 x 52 x 65 mm |
Weight | 1.8 oz / 50 g |
3 comentarii
Fain!
Cand ar trebui sa ajunga si la f64?
Am citit ca va fi disponinibil in octombrie, la pretul de 800$ cu obiectivul de kit, cel de 22mm.
Oare nu-i problema cu praful la schimbarea obiectivelor?