Αποτελέσματα αναζήτησης για: «ring toss»

The stereomicroscope with the Greenough optical design provides accurate details of the surface topography with no loss...

Introducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 8...

In comparison to conventional crayford or rack & pinion drives, this micro-geared movement has zero backlash, zero...

This Ca-K module can be used at the LS130MT/B1200 and LS130MT/B1800 telescopes to observe the Sun also in the Calcium-K...

This refractor is very versatile. It allows striking observations with a light and compact tube, while offering great po...

This refractor is very versatile. It allows striking observations with a light and compact tube, while offering great po...

Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

The Ermenrich NetGeeks NU25 optical multimeter is a multifunctional device that can be used to measure optical power, fi...

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared wavelengths. There are no...

The ZEISS DTI 6/40 has been designed specifically for hunting in the open field and, with a range of up to 2 km and 3x o...

The Ermenrich Seek TV50 helps to find thermal leaks in facades and foundations when inspecting industrial and residentia...

The Ermenrich Seek TV50 helps to find thermal leaks in facades and foundations when inspecting industrial and residentia...

In a clear night, most surfaces radiate much heat and cool down. As soon as the temperature falls below the dew point, d...

Phase objective for a biological inverted microscope. Phase contrast is used to study transparent, low-contrast samples...

Phase objective for a biological inverted microscope. Phase contrast is used to study transparent, low-contrast samples...

The Duo-Band filter is aimed at the astronomer who may already own a One Shot Colour (OSC) camera and wants to image usi...

The Duo-Band filter is aimed at the astronomer who may already own a One Shot Colour (OSC) camera and wants to image usi...

In order to establish a connection between your DSLR Buddy or Pocket Powerbox and a DSLR camera (sold separately), this...