Dew heater lens

Buy Dew Heater Lens Defogging Heater Condensation Prevention Lens Warmer Fast Warming for Universal C... for R919.00

Dew-Not Dew Remover is a thick film heater manufactured for operation at 12 volts Cloth covered with foam insulation on outer side for maximum efficiency and performance Compatible with standard dew heater controllers such as Kendrick and others Electrical interface: DC5.5*2.1(Female). Make sure electrical interface fits the controller. Dew Remover Heater Stripe for 60mm Telescopes, & Tubes From 50-80mm Solomark Dew Remover Heater Tape for 60mm Telescopes, & Tubes From 50-80mm Features: The Dew-Not Dew Remover is a thick film heater manufactured for operation at 12 volts. It is the original design others have tried to copy. 66% of the surface area is heat emitting - this means more even heat distribution and no localized hot spots or burnouts often associated with resistance wire heaters. Package Include: Dew Heater Strip P.S: For any reason you are unhappy with any product by us, please do not hesitate to contact us. We take full ownership and responsibility for the quality of our products and will do best to solve your problem quickly and efficiently. Any suggestion will be warmly welcomed.

Celestron Dew Shield 6 & 8" SCT Product Info A dew shield is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens. A lens shade also helps block out stray light outside the path of the telescope for better viewing and astroimaging. This versatile dew shield can accommodate both 6” and 8” schmidt-cassegrain optical tubes. Choose the outer velcro strip for larger tubes and the inner strip for smaller tubes to customize your fit. Also compatible with the 8” edgehd optical tube. Specifications: Protect your corrector lens from moisture and block excess light with the lens shade Dual Velcro strip adjust the shade to fit either a C6 or C8 optical tubea Package Contents: Celestron Dew Shield 6 & 8" SCT

Also called a dew shield, a lens shade is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens. A lens shade also helps block out stray light outside the path of the telescope for better viewing and astroimaging. This versatile lens shade can accommodate both 6" and 8" Schmidt-Cass grain optical tubes. Choose the outer Velcro strip for larger tubes and the inner strip for smaller tubes to customize your fit. Also compatible with the 8" EdgeHD optical tube.

Reduces dew build-up on the corrector plate Keeps stray light from the corrector plate, greatly improving contrast Fits easily onto all of Celestrons 11-inch Schmidt-Cassegrain telescopes. Made of rugged plastic with a tapered design

WILLIAM OPTICS spacecat 51 APO F/4.9 Limited Edition As new condition, only used a couple of times. Interchangeable Camera Mount Full Frame/ APS-C Compatible World’s Sharpest 250mm Apochromatic FPL-53 Lens Super Bright Bahtinov Mask Dual Spec Mounting Base Field Rotator for framing Small and easy to store Modular Mounting Options Invertable Sun Shade/ Dew Shield 48mm T mount adapter for canon eos cameras. Lense heater included. Lense was used for Astrophotography, last two photos taken with the lense. Carry bag included.

The QuikFinder Compact Reflex Sight, is perfect for binoculars & small and large telescopes. It Makes Starhopping easy with its Pulsed Reticle. The Compact QuikFinder has a black body of rugged construction, tough ABS Plastic and comes standard with 2 Quick-Release Bases, for using on more than one telescope. QuikFinder attaches without drilling and is easily removed from its baseplate for storage. The finder's display projects a variable brightness RED LED image that is dotted with a 2 degree and a 1 degree circle on the lens element. A built-in Dew Cap comes standard. The unit is powered with a 3-Volt lithium battery,(included). The finder also has an adjustable brightness display that is settable to remain constantly lit, or pulse-blink at rates as fast as several times a second, allowing easier viewing of dimmmer stars, when starhopping.

 HIKVISION DS-2AE7123TI-A 1.3MP IR OUTDOOR PTZ CCTV ANALOG SECURITY CAMERA PAL and NTSC compatible, the TurboHD DS-2AE7123TI-A 1.3MP Outdoor PTZ Dome Camera from Hikvision is a versatile surveillance camera that can be used in a myriad of security solutions. This camera provides high-definition video over coaxial cables, allowing you to upgrade an existing surveillance setup while still keeping your BNC wiring. With a 1/3" CMOS sensor, the camera features 1280 x 720 video resolution, and it uses a 4-92mm varifocal lens for a 49 to 2.2`b0 horizontal field of view. You can pan the camera 360`b0, tilt it from -15`b0 to 90`b0, and optically zoom the camera up to 23x to choose the exact area you would like to monitor. You can also digitally zoom up to 16x for focusing within your field of view. IR LEDs provide up to 393.7` of night vision for use at all times, and the LEDs automatically adjust their light intensity depending on your zoom ratio setting.. The camera`s housing is IP66-rated weatherproof for use outdoors, and it is protected against lightning, power surges, and transient voltage for additional security.   Key features of Hikvision DS-2AE7123TI-A  23x Optical Zoom 1/3" high performance CMOS, up to 1280x720 resolution IR Range up to 393 ft 3D intelligent positioning function Power-off memory function: restore PTZ & Lens status after reboot Lightning protection, surge protection and voltage transient protection Scheduled PTZ movement UTC(Up the Coax) function 0 Lux minimum illumination Up to 120m IR distance IR light MTBF reaching up to 30,000 hours Auto focus, auto white balance, backlight compensation and auto/manual day & night switch Privacy masks programmable 3D DNR, digital WDR IP66 rated.     Manufacturer: Hikvision Product Type: Cameras Warranty: 3-year Manufacturer Warranty Color: White Environmental: Outdoor Night Vision Range (ft): 393ft Security Camera Features Field of View (Horizontal):  2 49 Lens Size: 4~92mm Lens Type : Motorized (Automatic Zoom) Lens Max. FPS and Resolution: 30fps at 1280 x 720 Resolution: 1.3MP Sensor Size: 1/3" Sensor Type: CMOS Technology: CCTV (Analog) Camera Style:  PTZ Key Features:  Digital Wide Dynamic Range Night Vision (IR) True Day/Night Weatherproof Optical Zoom: 23x Optical Zoom Vandal Proof:  No SD Card Support:  No Weatherproof:  Yes   Camera Image Sensor:|1/3" Progressive Scan CMOS Effective Pixels:|1280(H)x720(V) Signal System:|PAL/NTSC Minimum Illumination:|Color: 0.05Lux@(F1.4,AGC ON)  B/W: 0.005Lux@(F1.4,AGC ON) 0 lux with IR White Balance:|Auto / Manual / ATW / Indoor / Outdoor AGC:|Auto/Manual BLC:|ON/OFF WDR:|DWDR Shutter Time:|PAL: 1-1/10,000s  NTSC: 1-1/10,000s Day& Night:|ICR Privacy Masking:|8 privacy masks programmable Lens Focal Length:|4-92mm, 23x Zoom Speed:|Approx.3.0s(Optical Wide-Tele) Angle of View:|49-2.2 degree(Wide-Tele) Minimum Working Distance:|10-1000mm (Wide-Tele) Aperture Range:|F1.4-F3.5 Pan & Tilt Pan Range:|360`b0endless Pan Speed:|Pan Manual Speed: 0.1`b0-160`b0/s, Pan Preset Speed: 240`b0/s Tilt Range:|-15`b0-90`b0 (Auto Flip) Tilt Speed:|Tilt Manual Speed: 0.1`b0-120`b0/s, Tilt Preset Speed: 200`b0/s Proportional Zoom:|Rotation speed can be adjusted automatically according to zoom multiples Number of Preset:|256 Patrol:|8 patrols, up to 32 presets per patrol Pattern:|4 patterns, with the total recording time not less than 10 minutes Power loss recovery:|Support Park Action:|Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan PTZ Position Display:|ON/OFF Infrared IR irradiation distance:|120m IR irradiation angle:|Adjustable by zoom Input & Output Turbo HD Output:|1 turbo HD720p output, BNC General RS-485 Protocols:|HIKVISION, Pelco-P, Pelco-D, self-adaptive Menu Language:|English Power Supply:|24V AC Power Consumption:|Max. 30W(IR: 9W, Heater: 6W) Working Temperature/Humidity:|-30 `b0C-65`b0C(-22`b0F-149`b0F)  90% or less Protection Level:|IP66 standard (outdoor dome) TVS 4,000V lightning protection, surge protection and voltage transient protection Dimensions:|`d6220`d7353.4mm (`d68.66”`d713.91”) Weight (approx.):|4.5kg(9.92 Ibs) Mount Option:|Long-arm wall mount: DS-1602ZJ;Corner mount: DS-1602ZJ-corner; Pole Mount: DS-1602ZJ-pole; Power box mount:DS-1602ZJ-box  

Diameter/Aperture: 150mm Focal Length: mm 4-layer multi-coated achromatic lens Aluminum tube Dew cap/Sunshade Adjustable Objective-lens Cell 9x50 achromatic finderscope 56% more light than 120mm, 116% more light than 102mm Giant smooth rack-and-pinion 2" focuser with a 1.25" eyepiece adapter Professional-class instrument, allowing serious research of the planets I have applied the Skyscan upgrade kit for EQ6 mount.

Sky-Watcher 150mm F/5 Refractor OTA Product Info Already own a mount or want a seriously large guide scope then this 150mm OTA may be just what you're looking for. Optical tube assemblies, commonly abbreviated by astronomers as OTAs are simply the tube of the telescope where the optics are internally located. OTAs can be helpful in a situation in which an observer has a compatible mount and doesn't want to buy a whole new telescope with a mount included. Features: Diameter/Aperture: 150mm Focal Length: 750mm - f/5 Multi-coated achromatic objective lens Aluminum optical tube Dew cap/Sunshade Adjustable Objective-lens Cell 6x30 finderscope included Eyepieces 10mm and 20mm Highest Practical Power 354x Smooth rack-and-pinion 2" focuser takes 1.25" and 2" eyepieces Package Contents: Sky-Watcher 150mm F/5 Refractor OTA Eyepieces 10mm and 20mm 6x30 finderscope included Standard accessories may vary*

Fotga 43mm 6PT Six 6 Points Star Filter for Sony Nikon Canon Pentax Olympus Leica Samsung Fujifilm R Product Description Made of Optical Glass and Metal,Double Thread Add some sparkle to your shots and make the light come to life Achieve postcard effect quality on: Holiday themes, city skylines, street lamp posts, car headlights, candle lights, gaslights or in nature: Sun reflecting off water on the ocean or a lake, or early morning dew drops, snow, ice, etc. Chose your subject and achieve amazing results!!! Star filters are the right tool to use in enhancing the natural sparkle effect in precious gemstone close-up work Suitable for: All Brand DC/DV/DSLR/SLR Digital Camera lens at - 43mm diameter filter size ￯﾿ﾽ See more product detailsPackage Included: 1 x 6PT Star Filter Our Guarantee to You We guarantee the utmost in Quality, Authenticity and Customer Satisfaction All our Items are Brand New and 100% Authentic with Original Box and Papers Price Beat or Match, if we can't (which is hardly ever), we will give you R150 off your next order with us. At these prices stocks are very limited, so order now to avoid disappointment Please view our other listings HERE Looking for something that we have not listed. Let us know - Will will get the best price for you

Fotga 55mm 6PT Six 6 Points Star Filter for Sony Nikon Canon Pentax Olympus Leica Samsung Fujifilm R Product Description Made of Optical Glass and Metal,Double Thread Add some sparkle to your shots and make the light come to life Achieve postcard effect quality on: Holiday themes, city skylines, street lamp posts, car headlights, candle lights, gaslights or in nature: Sun reflecting off water on the ocean or a lake, or early morning dew drops, snow, ice, etc. Chose your subject and achieve amazing results!!! Star filters are the right tool to use in enhancing the natural sparkle effect in precious gemstone close-up work Suitable for: All Brand DC/DV/DSLR/SLR Digital Camera lens at - 55mm diameter filter size ￯﾿ﾽ See more product detailsPackage Included: 1 x 6PT Star Filter Our Guarantee to You We guarantee the utmost in Quality, Authenticity and Customer Satisfaction All our Items are Brand New and 100% Authentic with Original Box and Papers Price Beat or Match, if we can't (which is hardly ever), we will give you R150 off your next order with us. At these prices stocks are very limited, so order now to avoid disappointment Please view our other listings HERE Looking for something that we have not listed. Let us know - Will will get the best price for you

Vivotek IZ9361-EH - network surveillance | IZ9361-EH Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Vivotek Product Code: IZ9361-EH Availability: 3 in Stock H.265 compression technology 20x optical zoom and auto focus Built-in IR illumination VAIR Weather-proof housing Video rotation for corridor scenario WDR Pro for unparalleled visibility in high contrast environments Smart Stream II to optimize bandwidth efficiency EIS to control image stability Overview Vivotek IZ9361-EH is a H.265 outdoor-ready network camera with IR illuminators and a 20x optical zoom lens, providing a superb low light image for challenging situations. The IZ9361-EH also features Vivotek's sophisticated Smart Stream II technology. This enables it to optimize quality for desired regions, therefore maximizing bandwidth efficiency. By combining H.265 compression technology and Vivotek's Smart Stream II technology, users can obtain bandwidth savings. Specifications Product Description Vivotek IZ9361-EH - network surveillance camera Device Type Network surveillance camera - fixed - outdoor - vandal / weatherproof Audio Yes: two-way audio capability Dimensions (WxDxH) 14.7 cm x 37.5 cm x 32.2 cm Weight 4.3 kg Connectivity Technology Wired Camera Colour - Day&Night Optical Zoom 20 x Max Resolution 1920 x 1080 Frame Rate (max) 60 frames per second Motion Detection Yes Video Modes 1080p Optical Sensor Type CMOS - 1/3" Minimum Illumination 0.26 lux - colour - F1.6 ¦ 0.01 lux - B&W - F1.6 Focal Length Control Motorized zoom Focal Length 4.7 mm - 94 mm Focus Adjustment Automatic Lens Iris F/1.6-3.5 - auto iris (DC) Interfaces Ethernet 10Base-T/100Base-TX/1000Base-T Control Interface RS-485 Voltage DC 24 V / AC 24 V / PoE Features Backlight compensation, sharpness control, digital image rotation, white balance, auto exposure control, saturation control, brightness control, Power over Ethernet, contrast control, heater, ONVIF support, 3D Noise Reduction Technology, Motion Detection Technology, weatherproof, Privacy Mask Function, Highlight Compensation (HLC), Electronic Image Stabilizer (EIS), tamper-detection, Wide Dynamic Range (WDR) Pro, Audio Detection, Defog, Smart Stream II Manufacturer Warranty 3 years warranty Environmental Parameters (operating) -40 °C - 60 °C; 0 - 90% relative humidity Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: IZ9361-EH Vivotek

  Parameter: Camera Module Sensor: 1/3" CMOS Panasonic 34229 Total Pixel: 2.0 Megapixels Output Pixel: 1920*1080@30fps 1920*1080@25fps  Lens: 36X optical zoom 4.6mm-165.6mm Iris: F1.6~F4.8 Min.illumination: Color:0.01Lux B/W:0.001Lux  D/N: IR-Cut WB: Manual/auto AGC: Manual/auto S/N Ratio: ≥50dB Dome Communications Protocol: TCP/IP, HTTP, NTP, IGMP, DHCP, UDP, SMTP, RTP, RTSP, ARP, DDNS, DNS, HTTPS, P2P Software Control: IE, CMS, Management Platform Mobile View(optional): Support Android iPhone platform smartphone Horizontal Rotation Speed: 0.02 ~ 200°/s Horizontal Rotation Range: 0.02 ~ 120°/s Tilt Rotation Speed: 360º/s Tilt Rotation Range: 93° Auto Flip: Horizontal 180°, Vertical 93° Auto Control IR LED: PWM A-B Scan: User programmable A-B Scan Speed: 1-64 levels setting available  Dwell Preset: 01-60s interval available Preset Points: 220 Go to Preset Speed: 01-64 levels available Guard Tours: 3 groups  Guard Points: Max.16 points, dwell time user selectable PWR On Action: Memory/Tour 1/360° scan/A-B scan/Preset 1-8/None Park Time: 1-60mins available  Communication Protocol: Pelco-D, Pelco-P Baud Rate: 9600bps by default Operating Temperature: Indoor: 0°~ +40° Outdoor: -40°~ +60° Operating Humidity: ≤95% Non condensing Heater & Blower: Auto temperature control  Power: DC12V 4A IR Illumination Distance: 150M  Power Consumption: ≤ 25W Lightning Protection: Transient voltage 6000V Description Product Name: 7" Inch HD 2.0MP 36X ZOOM Outdoor PTZ IP High Speed Dome CCTV Camera IR CUT Night 120M ONVIF Category: IP Cameras Short Description: IP Camera with 2.0MP high resolution, has high speed, Optical zoom is 36M!! Support H.264/H.265, IR distance reach 150M, IP66 Waterproof level, perfect Dome Quantity: 1   Piece Package Size: 32.0 * 32.0 * 43.0 (cm) Gross Weight/Package: 8.81 (kg)  

SELECTED OPTION: PLUG: AUPLUG CLICK HERE for more options in this item. Specifications:   Type: AU Plug, US Plug, UK Plug Resolution: 1.3MP(960P) Image Resolution: 960P/960H Effective Pixels: 1.3MP 1280x960 Signal System: 960P@AHD Electronic Shutter: 1/30s~1/60,000s Sync System: Internal Usable Illumination: 0.001Lux S/N Ratio: ≥50dB Video Output Mode: AHD/CVBS (960H) (BNC) Lens Focus Length: 6mm Focus Control: Fixed Pixels: 2M Pixels Auto Iris Support: NO Night Vision: YES IR Power On CDS: Auto Control   Camera Features: Day/Night: Auto (ICR) / Color/B&W White Balance: Auto/Manual Gain Control: Auto Noise Reduction: 3D NR Weatherproof Housing Weatherproof: IP65 Anti-cut Bracket: YES Dual Voltage: NO IR Cut Filter: YES Heater: NO Working Temperature: -10℃ ~ +50℃ RH95%SN Max Storage Temperature: -20℃ ~ +60℃ RH95% Max Power Source: DC12V 2A Color: White Material: Metal Housing Size: Approx. 17.5 x 6.7 x 6.5cm/6.89 x 2.64 x 2.56'' Supports monitoring via computer, iPhone, and Android smartphones. Mobile view allows you to realize remote view and recording anywhere and anytime. Can be used in the following scenarios: Baby monitor/ school/ garage/ pets care/ home security /office. Package Included:   1 x IP Camera 1 x Wifi Antenna 1 x Power Adapter 1 x User Manual Detail Pictures: