The Panasonic LUMIX G Leica DG Summilux 15mm f/1.7 ASPH. Lens is a prime wide-angle lens designed for Micro Four Thirds sensors. Its 35mm-equivalent focal length is 30mm, making it ideally suited for everyday shooting applications. The fast f/1.7 maximum aperture benefits working in low-light conditions and also avails greater control over the focus position for shallow depth of field and selective focus techniques. Intuitive control over the aperture selection is also possible through the use of the manual aperture ring. In regard to focus, an internal focusing system with a stepping AF motor promotes fast, quiet, and smooth performance.
The optical design incorporates three aspherical elements to reduce distortion and spherical aberration for sharper imagery with greater overall clarity. Additionally, a Nano Surface Coating has been applied to lens elements to suppress lens flare and ghosting for more contrast-rich, color neutral photos and movies.
The Sigma 24-105mm F/4 DG OS HSM Lens is a wide-angle to medium telephoto zoom lens with a constant f/4 aperture. It is designed for both full frame and crop sensor DSLR cameras.
The lens integrates three aspherical elements into its construction as well as two SLD and two FLD glass elements to help minimize aberration, field curvature, and distortions throughout the zoom range as well as provide greater image sharpness while avoiding reduced peripheral brightness. Super Multi-Layer Coating has also been applied to lens elements to reduce surface reflections, lens flare, and ghosting to produce images with higher contrast and color fidelity.
The barrel of the lens is constructed from a Thermally Stable Composite (TSC) material that offers minimal thermal shrinkage and exceptional hardness. For autofocus, a Hyper Sonic Motor (HSM) delivers high speed focus with minimal noise, making it well suited for continuous shooting and video recording.
The Panasonic Lumix DMC-GH4 4K Mirrorless Micro Four Thirds Digital Camera is a true hybrid camera designed for both professional photo and video use. It features a 16.05-megapixel Digital Live MOS sensor and a 4-CPU Venus Engine, capable of capturing high-resolution JPEG and RAW stills, as well as UHD 4K 3840×2160 30p/24p and cinematic DCI 4K 4096×2160 video at 24p. Like its predecessor, the GH4 features a weather-sealed magnesium alloy body, while offering increased resolution on both the OLED monitor and electronic viewfinder. It also features built-in Wi-Fi with NFC technology, in-camera creative controls, and a high-speed 49-point autofocus in both photo and video mode.
The GH4 delivers video quality surpassing many professional video cameras. Video can be recorded in a variety of formats, from efficient AVCHD and AVCHD Progressive, to 200 Mbps All-Intra and 100 Mbps IPB MOV and MP4 formats. And because the GH4 is a global camera, the system frequency can be switched between 59.94 Hz (23.98 Hz) and 50 Hz, yielding a variety of recording options including 23.98p, 25p, 29.97p, 50p, and 59.94p. The system can also be switched to 24 Hz to capture true 24p in HD and 4K resolutions.
Video and photos are recorded to SD/SDHC/SDXC memory cards. For high bit-rate 100 Mbps and 200 Mbps formats, SDHC/SDXC UHS-I Speed Class 3 (U3) cards are supported and recommended. Video recorded to SD cards is 4:2:0 8-bit. Real-time 4:2:2 8-bit and 4:2:2 10-bit video can also be sent to an external monitor or recorder with an optional micro HDMI cable. Additional video features include focus peaking, time code support, and cine-like gamma options. For unique expressions, VBR (Variable Frame Rate), time lapse, and stop motion animation videos can be recording internally without the need for additional post-production processing. The GH4 comes with a rechargeable lithium-ion battery pack, battery charger with AC cable, body cap, hot shoe cover, USB cable, shoulder strap, and DVD with supplied software.
16.05 Megapixel Digital Live MOS Sensor and Venus Engine
Micro Four Thirds System and Lens Mount
Dual OLED Displays – Monitor and Live View Finder
Magnesium Alloy, Weather Sealed Body
Wi-Fi with NFC Technology
49-Area AF / Custom Multi AF
In-Camera RAW Data Development
Professional 4K Video Recording
Please note: For better quality, 4K recording modes use a 1:1 pixel map of the sensor. This yields a slight crop of the sensor, resulting in approximately a full-frame crop factor of approximately 2.3x when shooting DCI 4K resolution.
High-Speed Burst Shooting
Highlight / Shadow Control
In-camera time lapse and stop motion animation
The Panasonic Lumix G Vario 12-32mm f/3.5-5.6 ASPH. Lens is a wide-angle to short telephoto focal length zoom lens for Micro Four Thirds format cameras. Its 35mm focal length equivalence is 24-64mm. With a retractable design, the lens is quite compact, especially when the camera is powered down. A simple turn of the zoom ring extends the lens when ready to shoot and retracts it when not shooting.
Panasonic’s MEGA Optical Image Stabilization provides compensation against camera shake in order to create images with less blur when shooting in low light or anytime the shutter speed is slowed. Three aspherical lens elements and one extra-low dispersion (ED) element minimize aberrations and contribute to high contrast, color-accurate imaging. The lens can focus as close as 7.9″ at the wide-angle end and as close as 12″ at standard and telephoto lengths.
The Tokina AT-X 70-200mm f/4 PRO FX VCM-S Lens is a telephoto zoom lens designed for both FX and DX sensors and featuring a constant f/4 maximum aperture. Three Super-Low dispersion elements are incorporated within the optical design, which help to reduce chromatic aberrations throughout the zoom range while also contributing to sharper imagery with maintained clarity. Multi-layered coatings have also been applied to lens surfaces to suppress lens flare and ghosting for contrast-rich, color-neutral photographs.
A VCM (Vibration Correction Module) image stabilization system has been incorporated within the lens’ design to minimize the appearance of camera shake by up to three stops to benefit working in difficult lighting conditions and with longer focal length positions. Additionally, a ring-type ultrasonic AF motor is also utilized to deliver fast, precise, and quiet focusing performance that also permits manual fine tuning of the focus position. An internal focusing mechanism is also utilized to maintain the overall lens length during use.
Telephoto zoom lens featuring a constant f/4 maximum aperture for consistent performance throughout the zoom range.