By default, two camera licenses are installed. By applying the license key on the Surveillance Station user interface, you will be able to set up and manage more cameras on the network..
To find out the maximum number of IP cams supported on each Disk Station, please refer to the specifications of each model..
Synology Surveillance Station has different billing methods for particular cameras, such as panoramic, multi-lens cameras and video server for analog cameras..
【Kit Includes】The K&F Concept optical glass professional photography lens filter kit including UV filter + CPL polarizer filter + netural density filter (ND4) + filter pouch + microfiber cleaning cloth.
【Import Optical Glass】All filters made by Import Japanese optical glass with 18 layers of nanometer coatings, high anti-reflectivity to ensure image real color and quality, and CNC frame design increasing friction can easily install and remove the filter..
【Cleaning Cloth & Filter Pouch】Microfiber cleaning cloth with no static electricity, great for cleaning dusty in lens and cameras, the filter pouch can hold 3 filters, easy for carrying..
【Filter Fuction】UV filter for lens protection and prevent the UV ray effect for the image quality. A circular polarizing filter for color and contrast enhancement, remove the glare from non-metallic surfaces, such as water and glass. ND4 filter provides 2-stop light reduction, recommended for cloudy day use..
【NOTE】This K&F Concept filters kit is compatible with all 43mm lenses. Please verify your camera's lens thread size before ordering. This number is always beside a "Ø" (diameter) symbol..
Astromania 1.25\ Multiple 5-Position Filter Wheel for Telescope
It is 5-Position 1.25" Filter Wheel For Telecope. and high-quality telescope filter wheel allows you to quickly and easily change.A huge time-saver for filtered planetary and lunar observation using different color filters, or for tri-color astrophotography pursuits. Included 5-Position 1.25" Filter Wheel lets you install all filters and then dial-in the 1.25" filter you want to use for a particular astrophotographic exposure. The filters can be changed very quickly at any time..
The robustly constructed filter wheel is supplied with a 1.25" eyepiece adaptor, 1.25" focuser nosepiece, T-2 camera adaptor and locking ring. The filter wheel can be attached to your focuser either by the supplied 1.25" nosepiece adaptor or via a T-thread. It is ideally suitable for visual observations with 1.25" eyepieces. and with the included T2 adapter it is also perfectly suitable for astrophotography with single lens reflex cameras and CCD cameras..
Keep in mind that use of the Multiple Filter Wheel requires 20mm of inward focus travel. This will not be a problem for most telescope designs, but could be a problem for Newtonian reflectors. The included T2 adapter comes with a locking ring, whereby high-precision distance regulation becomes possible.Its very sturdy a....
Foto4easy 43mm Infared Filter,Adjustable 530nm to 750nm Infrared X-Ray IR Filter for DSLR Camera Lens
Infrared Filters:sometimes called IR filters or heat-absorbing filters, are designed to allow IR mid-infrared wavelengths while block visible light. They are often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating..
Six-IN-One DESIGN: 43mm Six-IN-One adjustable infrared filter, you don't have to carry a bunch of filters for shooting. Just one filter, free to use in 530nm to 750nm light..
This adjustable IR filter is a compact all-in-one variable wavelengths filter that adjusts the amount of wavelengths with just the twist of your wrist. The index marks on the filter let you know exactly the amount of wavelengths at a glance. Giving you clear and precise shots at whichever wavelengths you are using..
There are also filters which are used in solid state (CCD or CMOS) video cameras to allow IR due to the high sensitivity of many camera sensors to near-infrared light. These filters typically have a blue hue to them as they also sometimes block some of the light from the shorter visible light and UV wavelengths..
Digital cameras are usually equipped with IR-blocking filters to prevent unnatural-looking images. IR-transmitting (passing) filters, or removal of factory IR-blocking filters, ar....
Sigma 24mm F3.5 Contemporary DG DN I Series Lens for Sony E-Mount Full Frame Mirrorless Cameras 404965 Bundle with Deco Gear Photography Backpack + UV Polarizer FLD Filter Kit + 64GB + Accessories
SIGMA 24mm F3.5 DG DN | Contemporary. THE ULTIMATE PORTABLE, WIDE-ANGLE MIRRORLESS PRIME. The I series SIGMA 24mm F3.5 DG DN | Contemporary brings exceptional detail and beautiful bokeh that offers excellent portability and versatility. Free your imagination with this incredible wide-angle prime for mirrorless cameras. The SIGMA I series introduces compact, beautifully designed, high-performance optics for mirrorless camera systems..
Despite its small size, there is no compromise on performance -it is capable of capturing the finest details as required when shooting on high resolution full-frame cameras. With a very short minimum focus distance of around 10cm and a maximum reproduction ratio of 1:2, it enables photographers to shoot more freely, without worrying about the distance between the lens and the subject. The robust and stylish I series lens body finish brings a more satisfying shooting experience..
Lens construction: 10 elements in 8 groups, 1 SLD glass and 3 aspherical lenses | Compatible with high-speed AF | Auto Focus Stepping Motor | Compatible with lens-based optical correction on supported cameras | Mount with dust- and splash-proof structure | Super Multi-Layer Coating | Aperture ring | Focus Mode Switch | Magnetic Lens Cap | Mini....
【Key Features】 - 4K(3840x2160) resolution. Audio Capable. True WDR (Wide Dynamic Range) for clearer video in challenging lighting conditions. H.265 Compression guarantees that the camera will perform properly in areas with lower network speeds and record for longer than normal on the same size HDD..
【Smart Alerts】- Intelligent Features will notify the user via alarms and email notification, to ensure a peace of mind no matter where you are "Search recorded video using intelligent Video Camera Analytic (VCA) functions: Human Behavior (line crossing, intrusion), Human Face, and People Counting events can be detected by the NVR.".
【Remote Monitoring】- Take advantage of Revo Ultra smartphone app to access your cameras and video recorders from anywhere in the world. Access notifications, adjust settings, set alarms and check motion events.With the help of browser login, you can securely view live footage, record video and adjust camera settings from anywhere. The diagnostic inter....
By default, two camera licenses are installed. By applying the license key on the Surveillance Station user interface, you will be able to set up and manage more cameras on the network..
To find out the maximum number of IP cams supported on each Disk Station, please refer to the specifications of each model..
Synology Surveillance Station has different billing methods for particular cameras, such as panoramic, multi-lens cameras and video server for analog cameras..
Fotga 58mm Six-in-One Adjustable Variable Infrared IR Pass X-Ray Lens Filter 530nm to 650nm 680nm 720nm 750nm
Infrared filters, sometimes called IR filters or heat-absorbing filters, are designed to allow IR mid-infrared wavelengths while block visible light. They are often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating.
There are also filters which are used in solid state (CCD or CMOS) video cameras to allow IR due to the high sensitivity of many camera sensors to near-infrared light. These filters typically have a blue hue to them as they also sometimes block some of the light from the shorter visible light and UV wavelengths.
Digital cameras are usually equipped with IR-blocking filters to prevent unnatural-looking images. IR-transmitting (passing) filters, or removal of factory IR-blocking filters, are commonly used in infrared photography to pass infrared light and block visible and ultraviolet light. Such filters appear black to the eye, but are transparent when viewed with an IR sensitive device.
The creative adjustable IR filter is a compact all-in-one variable wavelengths filter that adjusts the amount of wavelengths with just the twist of your wrist. The index marks on the filter let you know exactly the amount of wavelengths at a glance. Giving you clear and precise shots at wh....
Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for Sony E APS-C Mirrorless Cameras
World’s first high-speed standard zoom lens for APS-C cameras with the focal length range of 17-70mm 4.1x zoom ratio.
Outstanding optical performance with 16 elements in 12 groups featuring two GM (Glass Molded Aspherical) lens -elements and one hybrid aspherical lens element.
Upgraded VC effective in combination with Sony APS-C mirrorless cameras, leveraging AI for video shooting.
Close focusing capability with MOD of just 7.5” at 17mm / 15.4" at 70mm.
Moisture-Resistant Construction and Fluorine Coating.
