CAMERA

Canon EOS SLR 1D Mark IV Body only
Harga Rp.14.000.000.-


Spesifikasi:

Features	16.1 Megapixel APS-H CMOS sensor and Dual DIGIC 4 Image Processors for high image quality and speed.   New 45-point Area AF sensor including 39 cross-type AF points with f/2.8 support plus new AI Servo II AF with improved algorithm.   ISO 100 - 12800 (expandable to L: 50, H1: 25600, H2: 51200, H3: 102400) for shooting from bright to dim light with low noise levels.   EOS HD movie with manual exposure control and multiple frame rates (1080: 30p (29.97) / 24p (23.976) / 25p, 720: 60p (59.94) / 50p, 480: 60p (59.94) / 50p).   10.0 fps continuous shooting up to 121 Large JPEGS or 28 RAW using a UDMA CF card.   3.0-inch ClearView II LCD monitor, 160° viewing angle, 920,000-dot VGA, reflection resistance with multi coating and high-transparency materials for bright and clear viewing.   Magnesium alloy body with shutter durability up to 300,000 cycles and exclusive dust- and weather-resistance.   Fully compatible with over 50 EF lenses and a wide range of EOS System accessories.
Model Type	APS-H Digital SLR
Max. Image Resolution	16.1 Megapixels 4896 x 3264 pixels
Sensor	16.1 million Effective Pixels   27.9 x 18.6 mm CMOS Sensor   3:2 Aspect Ratio
Image Processor	Dual Canon DIGIC 4
Dust Reduction System	Yes Automatic sensor cleaning   User-activated sensor cleaning   Dust Delete Data appended to the captured image
Still Image Size	4896 x 3264 pixels   4320 x 2880 pixels   3552 x 2368 pixels   2448 x 1632 pixels
Still Image Formats	JPEG Type, RAW Type (14bit)
Movie Size and Recording	Full HD (1920 x 1080): 30p (29.97fps), 25p, 24p(23.976fps)   HD (1280 x 720): 60p (59.94fps), 50p   640 x 480 : 60p (59.94fps), 50p
Movie Formats	MOV
Lens Mount	Canon EOS EF mount   35mm-equivalent focal length is approx.1.3 times the lens focal length
Auto Focus	TTL-AREA-SIR with a CMOS sensor   45 AF points with 39 (cross-type) points
Auto Focus Modes	Autofocus, One-Shot AF (ONE SHOT), AI Servo AF (AI SERVO), Manual focusing (MF)
Metering System	63-zone TTL full-aperture metering   Metering Range : EV 0 - 20 (at 23°C/73°F with EF50mm f/1.4 USM lens, ISO 100)
AE Lock and AE Bracketing	Auto: Applied in One-Shot AF mode with evaluative metering when focus is achieved   Manual: By AE lock button in all metering modes   AEB : +/- 3 stops in 1/3- or 1/2-stop increments
Exposure Compensation	Manual: +/- 3 stops in 1/3- or 1/2-stop increments (can be combined with AEB)
ISO Sensitivity	100 - 3200 (1/3-stop increments)
Shutter	focal-plane shutter   1/8000 to 30 sec.,   X-sync at 1/300 sec.   bulb
White Balance	Auto, daylight, shade, cloudy, tungsten light, white fluorescent light, flash, custom (Total 5 settings), colour temperature setting, personal white balance (Total 5 settings)
Viewfinder	pentaprism   Coverage 100 percent vertically and horizontally   Magnification : 0.76x (-1 diopter with 50mm lens at infinity)   Eyepoint : 20mm   dioptric adjustment : -3.0 - +1.0 diopter
LCD Monitor	3.0" 3:2 TFT LCD   920,000 pixels   Coverage : 100%
External Flash	E-TTL II autoflash EX-series Speedlites   Hot-shoe
Live View	Remote Live View shooting (with a personal computer installed with EOS Utility)   Live View shooting   Autofocus (Live View image interrupted for AF): Quick mode, Live mode, Live Face Detection mode , Manual focus   Evaluative metering with the imaging sensor   100% field of view   Precise focusing with 5x, 10x magnification
Playback	Single image, single image + image size, shooting info, histogram, 4-image or 9-image index, magnified zoom (approx. 1.5x - 10x), rotated image, jump (by 1/10/100 images, 1 screen, shooting date, or folder), movie
Storage	Type I or II CF card, SD memory card MicroDrive
Connectivity	USB 2.0
Body Material	Magnesium alloy body
Dimensions (W x H x D)	156 x 156.6 x 79.9 mm
Weight	1180 g (Body only)
Warranty	1-year Limited Warranty by Authorized Distributor

                                        
Canon EOS 5D Mark II  Kit
Harga Rp.9.000.000.-


Spesifikasi:

Features	21.1 Megapixel Full-frame CMOS sensor, 14-bit A/D conversion (16,384 colors/each of 3 primary color), wide range ISO setting of 100-6400 (expandable L: 50, H1: 12800 and H2: 25600).   Full HD Video Capture at 1920x1080 resolution and manual exposure control capability.   Next generation DIGIC 4 Image Processor for faster processing of fine detail and color reproduction as well as reduced image noise.   High performance with 3.9 fps continuous shooting, new shutter with a durability of 150,000 cycles and improved weather-resistant body.   Live View Function for stills (Quick, Live and Face Detection AF modes) and video.   3.0-inch Clear View LCD (920,000 dots/VGA) monitor with anti-reflective and scratch-resistant coatings for improved viewing and smudge protection.   Updated EOS Integrated Cleaning System specifically designed to work with a full-frame sensor.   Compatible with over 60 Canon EF Lenses and most EOS System accessories.
Model Type	Full Frame Digital SLR
Max. Image Resolution	21.1 megapixels
Sensor	21.1 million effective pixels   36.0 x 24.0 mm CMOS sensor   3:2 aspect ratio
Image Processor	Canon DIGIC 4
Dust Reduction System	Yes Automatic sensor cleaning   Manual cleaning of sensor   Dust Delete Data appended to the captured image
Still Image Size	5616 x 3744 pixels   4080 x 2720 pixels   2784 x 1856 pixels
Still Image Formats	JPEG, RAW (14-bit Canon original)   sRAW1, sRAW2, RAW+JPEG
Movie Formats	MOV (Video: H.264, Audio: Linear PCM) Recording size: 1920 x 1080 (Full HD), 640 x 480 (SD)
Lens Mount	Canon EF lens mount include EF 24-105mm f/4L IS USM
Auto Focus	9-point CMOS sensor   TTL-CT-SIR AF-dedicated CMOS sensor   AF working range: EV -0.5 – 18 (at 73°F/23°C, ISO 100)
Auto Focus Modes	AI Focus   One Shot   AI Servo
Metering System	35-zone TTL full-aperture metering   Metering range: EV 1-20 (at 23°C/73°F with EF50mm f/1.4 USM lens, ISO 100)
AE Lock and AE Bracketing	Auto : Applied in One-Shot AF mode with evaluative metering when focus is achieved   Manual : By AE lock button
Exposure Compensation	+/- 2 stops in 1/3- or 1/2-stop increments
ISO Sensitivity	ISO 100-6400 (in 1/3-stop or 1-stop increments)   ISO 100-3200 set automatically   Extension settable (with C.Fn.I-3-1): ISO 50 (L), 12800 (H1), 25600 (H2)   High Tone Priority settable: ISO 200 – 6400
Shutter	Vertical-travel, mechanical, electronically-controlled, focal-plane shutter   1/8000 to 1/60 sec., 1/8000 to 30 sec.   X-Sync: 1/200 sec   Bulb
White Balance	Auto, Preset (Daylight, Shade, Cloudy, Tungsten light, White fluorescent light, Flash), Custom, Color temperature setting (2500-10000K) White balance correction and white balance bracketing features provided
Viewfinder	Eye-level pentaprism   98% frame coverage   Magnification: 0.71x (-1m-1 with 50mm lens at infinity)   Eyepoint: 21 mm   Dioptric adjustment: -3.0 to +1.0m-1   Focusing screen : Interchangeable (2 types sold seperately), Eg-A standard focusing screen provided
LCD Monitor	3.0" 3:2 TFT LCD   920,000 pixels   Coverage : Approx. 100%
External Flash	E-TTL II auto flash with EX-series Speedlites   Hot-shoe
Live View	Still photo shooting and movie shooting   Quick mode (Phase-difference detection) Live mode, Live face detection mode (Contrast detection) Manual focusing (5x/10x magnification possible)   Evaluating metering with the image sensor (still photos) / Center-weighted average metering (movies)   Magnify optional (5x or 10x at any point on the screen)
Playback	Single   Single + Info   4-image index, 9-image index   Image Rotation
Storage	Compact Flash (Type I or II), UDMA
Connectivity	USB 2.0 (Hi-Speed)   Video OUT terminal: NTSC/PAL selectable   HDMI mini OUT terminal
Power Source	Battery Pack LP-E6   At 73°F/23°C : 850 shots   At 0°C/32°F : 750 shots.
Dimensions (W x H x D)	152 x 113.5 x 75 mm
Weight	810 g (body only)
Warranty	1-year Limited Warranty by Authorized Distributor

CANON EOS 550D kit
Harga Rp:3.500.000.-


Spesifikasi:

Features

* The EOS 550D makes Canon’s powerful imaging technology more accessible to consumers. Canon’s advanced DIGIC 4 image processor and 18MP sensor support standard ISO settings of 100 – 6400 (expandable to 12800), while enhanced in-camera noise reduction technology boosts performance in low light conditions.
* As the ability to record Full HD video becomes increasingly important, Canon continues to deliver DSLR technology that sets the industry benchmark for multimedia functionality. The EOS 550D records video in full 1920x1080p HD resolution, allowing photographers to select the frame rate preferred from 30, 25 and 24fps, as well as offering 720p video at 60 and 50fps.
* Photographers can also take manual control over exposure settings, changing the depth of field and degree of motion blur to shoot more creatively. To provide the best possible video quality, highlight tone priority (HTP) can be set independently for movie capture, without changing any still image capture settings.
* The EOS 550D also allows photographers to view their images and video in unhindered clarity. A 7.7cm (3.0”) 3:2 Clear View LCD screen with 1,040k dot resolution makes it possible to see 100% of captured images with no borders.
* As consumers would expect from an EOS DSLR, the EOS 550D is built to a high quality specification. It features bigger, more intuitive buttons which have been redesigned following feedback from users. Based on this feedback, the EOS 550D also features an additional button on the new, battery grip, allowing aperture settings to be changed when shooting with the camera in a vertical position, without having to reorient the body.


Model Type APS-C Digital SLR
Max. Image Resolution 18 Megapixel
Sensor

* 18.7 million effective pixels
* 22.3 x 14.9 mm CMOS sensor
* Built-in low-pass filter with self cleaning unit
* 3:2 aspect ratio


Image Processor Canon DIGIC 4
Dust Reduction System Yes

* Low-pass filter vibration at power-on (can be interrupted)
* Anti-static coating on sensor surfaces
* Software based dust-removal (camera maps dust, removed later)


Still Image Size

* 5184 x 3456
* 3456 x 2304
* 2592 x 1728


Still Image Formats

* RAW (.CR2 14-bit)
* RAW (.CR2 14-bit) + JPEG Large/Fine
* JPEG (EXIF 2.21) - Fine, Normal


Movie Size and Recording

* 1920 x 1080 (1080P, 16:9) @ 30/25/24 fps
* 1280 x 720 (720P, 16:9) @ 60/50 fps
* 640 x 480 (4:3) @ 60/50 fps


Movie Formats Quicktime MOV format (H.264 video,linear PCM audio)
Lens Mount

* Canon EF / EF-S lens mount
* 1.6x field of view crop


Auto Focus

* 9-point CMOS sensor
* F5.6 cross-type at center, extra sensitivity at F2.8
* AF working range: -0.5 to 18 EV (at 23°C, ISO 100)
* Predictive AF up to 10 m


Auto Focus Modes

* AI Focus
* One Shot
* AI Servo


Metering System

* TTL 63-zone SPC
* Metering range: EV 1.0 - 20 EV (at 23°C, ISO 100, 50 mm F1.4)


AE Lock and AE Bracketing

* AE lock button
* +/- 2.0 EV (3 shots)
* 0.5 or 0.3 EV increments


Exposure Compensation

* +/- 5.0 EV
* 0.5 or 0.3 EV increments


ISO Sensitivity

* Auto
* 100 - 6400
* H1 expansion (ISO 12800 equiv.)
* Highlight tone priority


Shutter

* Focal-plane shutter
* 30 - 1/4000 sec (0.5 or 0.3 EV steps)
* Flash X-Sync: 1/200 sec
* Bulb


White Balance Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent, Flash, Custom
Viewfinder

* Pentamirror
* 95% frame coverage
* Magnification: 0.87x (-1 diopter with 50 mm lens at infinity)
* Eyepoint: 19 mm
* Dioptric adjustment: -3.0 to +1.0 diopter
* Fixed precision matte
* Proximity sensor disables LCD shooting mode information


LCD Monitor

* 3.0" 4:3 TFT LCD
* 1,040,000 pixels
* Wide viewing angle (160° horizontal and vertical)
* Dual anti-reflection, anti-smudge
* Up to 10x zoom playback


Internal Flash

* Auto pop-up E-TTL II auto flash
* Guide number approx 13
* Modes: Auto, Manual Flash On/ Off, Red-Eye Reduction
* X-Sync: 1/200 sec
* Flash exposure compensation: +/-2.0 EV (0.3 or 0.5 EV steps)
* Coverage up to 17 mm focal length (27 mm FOV equiv.)


External Flash

* E-TTL II auto flash with EX-series Speedlites
* Hot-shoe


Live View

* Live TTL display of scene from CMOS image sensor
* 100% frame coverage (30 fps display rate)
* Real-time evaluative metering using CMOS image sensor
* Best view or exposure simulation
* Grid optional (thirds)
* Magnify optional (5x or 10x at any point on the screen)
* Optional Auto-focus with mirror-down / mirror-up sequence
* Quick or Live mode autofocus


Playback

* Single image
* Single image with info (histogram brightness / RGB )
* Magnified view (1.5 - 10x in 15 steps, browsable)
* 4 and 9 image index
* Auto play
* Image rotation
* Jump (by 10, 100 or date)


Storage SD / SDHC / SDXC card
Connectivity

* USB 2.0 (Hi-Speed)
* Video out (PAL / NTSC) (integrated with USB terminal)
* HDMI mini output (HDMI-CEC)
* E3 type wired remote control (optional)
* Remote Controller RC-6 (optional)
* External microphone (3.5mm Stereo mini jack)


Power Source

* Lithium-Ion LP-E8 rechargeable battery
* Approx 440 shots (23°C AE 50%, FE 50%), CIPA standard
* 4 level battery life display


Body Material Stainless Steel and polycarbonate resin with glass fiber
Dimensions (W x H x D) 129 x 98 x 62 mm
Weight 530g
Warranty 1-year Limited Warranty by Authorized Distributor.
 

CANON EOS 1000d kit
Harga Rp.3.000.000.-


Spesifikasi:

 10.1 MP CMOS sensor, Up to 3fps, 7-point wide-area AF, EOS Self-Cleaning Image Sensor,

2.5” LCD with Live View mode, Large viewfinder, DIGIC III processor, Picture Styles

processing, Compact and lightweight, Compatible with EF/EF-S lenses and EX Speedlites,

EF lenses and accessories.

Max. Resolution Approx. 10.1 Megapixels (Effective)
Sensor Size/Type 22.2 x 14.8mm CMOS
Lens Packet Type Canon EF-S 18 - 55mm 1 : 3.5 - 5.6 IS
Zoom Capability Maximum Optical Zoom (3.06x at 55mm) with 1.5x - 10x Playback

Mode
Focal Length (35mm Eqv.) 18 - 55mm (35mm equivalent focal length (APS-C) 29-

88mm)
Max Aperture F 3.5 ~ 5.6
Lens Mount Yes with Canon EF/EF-S Lens Kit
Auto Focus TTL-CT-SIR with a CMOS sensor (7 AF points (f/5.6 cross type at

centre))
AF-Assist Lamp Yes
Image Stabilizer Engine Yes with Optical Image Stabilizer
Macro (Min. Distance) 0.28 m Closest focusing distance
LCD Display 2.5'' TFT, approx. 230,000 dots (Coverage Approx. 100%) - With Live

View Functions
Viewfinder Yes with Eye-level pentamirror (Coverage Approx. 95%)
Exposure Control TTL Full Aperture Metering with 35-zone SPC
Shutter Electronically-controlled, focal-plane shutter (speed 30 - 1/4000 sec)
Built In Flash Yes (Up to 17mm focal length (35mm equivalent: 27mm))
External Flash Support Yes with E-TTL II with EX series Speedlites, wireless multi-

flash support
Manual Control Yes
ISO Sensitivity AUTO (100-800), 100 - 1600 (in 1-stop increments)
Movie Mode Support No
Video Out Yes with PAL / NTSC (User Selectable)
RAW Mode Yes with Approx. 9,8 MB (3888 x 2592 pixels)
PictBridge Support Yes
External Storage Type SD Card, SDHC Card Slot
Battery Type 1 x Rechargeable Li-ion Battery LP-E5
Dimension (WHD) (126.1 x 97.5 x 61.9) mm
Weight Approx. 450 gram (Body Only)
Alnect Care Warranty 30 Hari
Standard Warranty

Nikon D90 kit
Harga Rp.4.000.000.-

Spesifikasi:

Features

* 12.3-megapixel DX-format CMOS Image Sensor
o Coupled with Nikon's EXPEED image processing technologies and NIKKOR optics, breathtaking image fidelity is assured.

* Continuous shooting as fast as 4.5 frames-per-second
o Combined with fast 0.15ms power-up and split-second 65ms shooting lag, dramatic action and decisive moments are captured easily.

* World’s first D-SLR with an HD movie mode
o Record exceptional 24fps movie clips with sound at up to 720p HD (1280 x 720 pixels) in Motion JPEG format, enhanced by NIKKOR interchangeable lens quality and versatility.

* Low noise ISO sensitivity from 200 to 3200
o High signal-to-noise components and design deliver exceptional performance, even at high ISO setting.

* 3-inch super-density 921,000-dot color LCD monitor
o High resolution, 170-degree wide-angle viewing guarantees confident image review and movie playback.

* Built-in image sensor cleaning
o Effective 4-frequency, ultrasonic sensor cleaning frees image degrading dust particles from the sensor's optical low pass filter.

* One-button Live View
o Easy to use Live View activates access to 3 contrast detection focus modes including Face Priority AF

* Nikon 3D Color Matrix Metering II with Scene Recognition System
o Nikon's renowned 420-pixel RGB 3D Color Matrix Metering II, teamed with the exclusive Scene Recognition System, evaluates images, referencing an on-board database of over 30,000 photographic scenes, for unmatched exposure accuracy.

* Comprehensive exposure control
o Five advanced scene modes plus Program Auto, Shutter Priority, Aperture Priority and Manual.

* Auto Active D-Lighting
o Selectable and Automatic, Active D-Lighting optimizes details within shadows and highlights, taming high-contrast situations in real time.



Model Type DX-Format Digital SLR
Max. Image Resolution 12.3 Megapixels
Sensor

* 15.8 x 23.6mm CMOS
* Image Sensor Format : DX


Dust Reduction System Yes
Still Image Size

* (L) 4,288 x 2,848
* (M) 3,216 x 2,136
* (S) 2,144 x 1,424


Still Image Formats

* Compressed 12-bit NEF (RAW)
* JPEG: JPEG-baseline-compliant; can be selected from Size Priority and Optimal Quality


Movie Size and Recording Movie with sound

* HD 1280x720 / 24 fps
* VGA 640 x 424 / 24 fps
* QVGA 320 x 216 / 24fps


Movie Formats AVI
Lens Mount Nikon F bayonet mount

* AI-P NIKKOR: All functions except Autofocus, 3D-Color Matrix Metering II possible
* Non-CPU AI NIKKOR: Autofocus not supported. Can be used in exposure modes A and M but exposure meter does not function. Electronic range finder can be used if maximum aperture is 5.6 or faster; Color Matrix Metering and aperture value display supported if user provides


Auto Focus

* Nikon Multi-CAM 1000 autofocus module with TTL phase detection
* 11 focus points (including 1 cross-type sensor)
* AF-assist illuminator (range approx. 0.5-3 m/1 ft. 8 in.-9ft.10 in.)
* Autofocus Sensitivity : -1 - +19 EV (ISO 100, 20°C/68°F


Auto Focus Modes

* Single-servo AF (S)
* Continuous-servo (C)
* Live View (LV) autofocus


Metering System

* 420 pixel RGB sensor 3D Color Matrix Metering II
* Center-weighted
* Spot


AE Lock and AE Bracketing

* Exposure Lock : Yes
* Exposure Bracketing : 2 or 3 frames in steps of 1/3, 1/2, 2/3 or 1 EV


Exposure Compensation +/- 5 EV in increments of 1/3, 1/2, 1
ISO Sensitivity

* Lowest Standard ISO Sensitivity
o 200 in steps of 1/3, 1/2, 1 EV

* Highest Standard ISO Sensitivity
o 3200in steps of 1/3, 1/2, 1 EV

* Expanded ISO Sensitivity Options
o Lo-1 (ISO 100 equivalent) in steps of 1/3, 1/2, 1 EV
o Hi-1 (ISO 6400 equivalent) in steps of 1/3, 1/2, 1 EV



Shutter

* Electronically controlled vertical-travel focal-plane
* 30 sec. in steps of 1/3, 1/2, 1 EV
* Bulb


White Balance Sun, Shade, Fluorescent, Incandescent, Flash, Preset, Fine Tune by Kelvin color temperature setting, Auto (TTL white balance with 1,005-pixel RGB sensor) Seven manual modes with fine-tuning
Viewfinder

* Viewfinder Frame Coverage 96%
* Viewfinder Diopter Adjustment (-2.0 to +1.0 m-1)
* Viewfinder Eyepoint 19.5


LCD Monitor

* 3.0" TFT
* 921,000 Dots
* LCD Monitor Angle of View 170-degree wide-viewing angle


Internal Flash Yes

* 56 at ISO 200 ft.17 at ISO 200m
* Flash Sync Speed Up to 1/200
* FP High Speed Sync Up to 1/4000


External Flash

* i-TTL: TTL flash control by 1,005-pixel RGB sensor, built-in flash, SB-900, SB-800, SB-600, SB-400: i-TTL balanced fill-flash and standard i-TTL flash
* AA (Auto Aperture-type) flash: Available with SB-900 and SB-800 used with CPU lens
* Non-TTL Auto: Available with Speedlights such as SB-800, SB-28,SB-27, and SB-22S
* Range-priority manual flash; available with SB-900, SB-800


Live View Live View Shooting
Playback

* Full frame
* Thumbnail (4, 9 or 72 segments)
* Zoom
* Slideshow
* Pictmotion
* Histogram display
* Shooting data
* Highlight point display
* Auto image rotation
* Sound playback
* D-Movie Playback
* Calendar


Storage SD / SDHC Card
Dimensions (W x H x D) 132 x 103 x 77 mm
Weight 620 g (body only)
Warranty 1-year Limited Warranty by Authorized Distributor

Nikon D40 kit
Harga Rp.3.000.000.-

Spesifikasi :
 
- Resolusi Maksimum 3,872 x 2,592
- ISO = Auto, 100 - 1600
- Jenis sensor = CCD (23.6 x 15.8 mm)
- Media SD memory Card, SDHC compliant
- Shutter Speed = 1/4000 detik sampai 30 detik
- Auto Focus dan Manual Focus
- LCD 2.5" ( 230,000 Pixels TFT)
- Playback image zoom
- Remote Control : ML-L3 Wireless Remote Control
- Hotshoe
- Build in Flash (Pop-up)
- Plug-and-play USB interface
- Video Out
- Battery Li-Ion EN-EL9
- Supports Exif 2.2
- Low-light AF-assist
- Ukuran : 5.0 x 2.5 x 3.7 in.
- Berat : 495g tanpa battery & memory.

Nikon D3000 kit
Harga Rp.2.700.000.-

Spesifikasi:

- Resolusi Maksimum 3872 x 2592
- ISO = Auto, 100 – 3200
- Jenis sensor = CCD
- Shutter 1 sampai 1/2000 detik
- Timer 2 sampai 20 detik
- Media SD dan SDHC
- Auto Focus dan Manual Focus
- LCD 3″ ( 230,000 Pixels TFT)
- Playback image zoom
- Remote Control : ML-L3 wireless remote
- Hotshoe
- Optical Viewfinder, Pentamirror
- Build in Flash (Pop-up)
- Plug-and-play USB interface
- Video Out
- Battery Li-Ion EN-EL9a
- Supports Exif 2.2
- Ukuran : 5.0 x 3.8 x 2.5 in.
- Berat : 485 g (tanpa Batt)