Search results for 'de onestepcheckout'
Scout KM-3F VHF Masthead Antenna 0.9m
US$ 39.29The KM-3F is an antenna designed specifically for sailing boats, and combines lightness and flexibility with extreme resistance to atmospheric agents. Sober and elegant design. The antenna is supplied together with the stainless steel mounting bracket, which guarantees a quick and safe installation on the mast.- -6%
ToupTek 571C PRO Color
Regular Price: US$ 1,492.16
US$ 1,403.87
The SONY IMX571 sensor has a diagonal of 28.3 mm and 3.76x3.76 micron pixels, the APS-C format is a new, even more performing sensor, with 26MP and a resolution of 6248x4176.
With this sensor it is possible to photograph an entire cluster of galaxies and show the details of each one at the same time!
The camera also features dual-stage TEC Cooling with a thermal delta equal to 35° real degrees.
Geoptik Tripod Bag for Hercules 95
US$ 83.43Padded bag for transporting Hercules 95 tripods. (#30H100). The bag has a compartment to store the triangle.
DiProgress Hooke LED7 Digital Microscope
US$ 255.17The DiProgress Hooke LCD7 digital microscope will allow you to take fascinating journeys into the microcosm. The 7'' LCD screen and maximum magnification of 300x with resolution up to 16MP will allow detailed observations, photos, videos and measurements of plants, insects, cells, minerals, materials, objects and more. The integrated polarizer will return contrasted images, the HDMI output will allow viewing on TV or IWB. Portable thanks to the rechargeable lithium battery which offers over 2 hours of use.
DiProgress Hooke LED5 Digital Microscope
US$ 211.02The DiProgress Hooke LCD5 digital microscope will lead you into the world of the infinitely small. With a 5'' LCD screen, 12MP camera and maximum 300x magnification, it will show live details of plants, insects, cells, materials and much more. Equipped with polarizer for reflection-free images and HDMI output for viewing on TV or IWB, with the possibility of taking photos, videos and measurements. Portable thanks to the integrated lithium battery which offers over 3 hours of use.
DiProgress Hooke USB5 Digital Microscope
US$ 105.07The DiProgress Hooke USB5 digital microscope is a versatile and fun instrument with 5Mpx resolution, magnification up to 300X and slide support. It offers direct viewing on a PC via USB socket and the ability to take images, record videos and take measurements. Suitable for all uses, from botany to entomology, from mineralogy to the study of materials and components. Technical Features Sensor: 5 Mega Pixel Resolution: 2592x1944, 2048x1536, 1920x1080, 1280x1024 Frame Rate: 30f/s Magnification: from 10x to 300x Formats: JPEG, BMP, AVI Lighting: dimmable LEDs Measurements: up to 1/1000 of a millimeter Power supply: 5V from USB port Compatibility: Windows / MAC Equipment: slide holder, caliper, MicroCapture+ software Dimensions: 110x33mm
DiProgress Hooke USB2 Digital Microscope
US$ 75.05The DiProgress Hooke USB2 Digital Microscope is a fun and easy to use tool; with a magnification of up to 200X and 2Mpx resolution it will allow you to view and record the details of plants, insects, minerals, coins, stamps and objects directly on a PC via USB socket. Ideal for amateur and professional use. Technical Features Sensor: 2 Mega Pixels Resolution: 1920x1080 Full HD Frame Rate: 30f/s Magnification: from 10x to 200x Formats: JPEG, BMP, AVI Lighting: 8 dimmable LEDs Compatibility: Windows / MAC Dimensions: 110x33mm- -3%
SkyWatcher EQ-AL55I Wi-Fi with Half Column
Regular Price: US$ 864.39
US$ 838.46
Sky-Watcher EQ-AL55i PRO Wi-Fi equatorial mount with latitude adjustment range 0°-90° and equipped with steel tripod and counterweights. 
Ocal Electronic Collimator 3.0 MAX
US$ 299.31Using a new large aperture lens and CMOS, under the same ambient brightness, the exposure time of the OCAL3.0 electronic collimator is only 1/20 of that of the second-generation electronic collimator. If the light source is too strong, it is recommended to reduce the gain rather than simply reducing the exposure time. Now, new collimators can adjust the telescope's collimation in darker environments.
The clarity of the OCAL3.0 electronic collimator image has been greatly improved. Now you can see clearer primary mirror marks and more reflection information, and it still performs well when equipped with a correction mirror.
Askar Reducer 0.8x for 185 APO
US$ 352.29The 0.8x reducer can lower the focal ratio of the Askar 185APO to F5.6. This is a standard gearbox with field flattening capability. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters and faint, fast-moving celestial objects.
Askar Reducer 0.8x for 140 APO
US$ 352.29The 0.8x reducer can bring the focal ratio of the Askar 140APO to F5.6. This is a standard gearbox with field flattening capability. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters and faint, fast-moving celestial objects.
Askar Reducer 0.8x for 120 APO
US$ 237.51The 0.8x reducer can bring the focal ratio of the Askar 120APO to F5.6. This is a standard gearbox with field flattening capability. A shorter focal ratio allows the telescope to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters and faint, fast-moving celestial objects.
Askar 120 APO F/7.0 Triplet Refractor
US$ 1,809.13The Askar 120APO's 120mm aperture provides undeniable advantages in light-gathering power, resolution, brightness and contrast, allowing you to capture more light and present more detail and brighter objects in your images. The increased aperture area, which is 36% larger than that of the 103APO, contributes to better performance.
Askar Reducer 0.6x for 103 APO
US$ 352.29The 0.6x reducer can bring the focal ratio of the Askar 103APO to F4, also providing field flattening. Askar 103APO adopts a detachable tube design, where the back of the tube can be removed when using the 0.6x reducer, allowing the telescope to have the length needed to achieve an F4 focal ratio.
Askar Reducer 0.8x for 103 APO
US$ 237.51The 0.8x reducer can bring the focal ratio of the Askar 103APO to F5.4. This is a standard reducer with field flattening capabilities. A shorter focal ratio allows the telescope to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.
ShackMaster Power 500 (36A) Power Supply
US$ 387.61Compact Desktop 36A|13.8V Power Supply sets the new standard for high quality.
- Safety: The Intelligent Protection System protects your devices from damage
- Quiet Operation: The low EMI and acoustic noise minimize distractions
- Flexibility: The flexible orientation and multiple connectivity options make it easy to use
- Convenience: The touchscreen display and USB interface make it easy to control and monitor the power supply
- Power: The 500 watts continuous power output is enough for demanding tasks
- Durability: The sleek design and sturdy construction make it a reliable investment
RigExpert Shackmaster OSL Kit
US$ 87.41Compact and accurate 3-in-1 OSL (Open, Short, Load) calibration kit for radio amateurs. It is also ideal for lab equipment, telecom
RigExpert Zero II Antenna Analyzer
US$ 105.07Powerful VNA antenna analyzer up to 1GHz for embedded installation
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