BRESSER Single Polarizing Filter 2"

Single polarising filter for use on the Lunt Solar System 2'' Herschel wedge.

  • Linear 2” polarisation filter
  • Socket with 2” filter thread (M48)
  • Package contents: 2” polarisation filter

€55.00*

Available, delivery time: 1-3 days

Product number: 4946465
GTIN/EAN: 4007922011608
WEEE-Reg.-Nr.: DE 34716369

With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.

Here is the table of contents of the comprehensive BRESSER Telescope Guide:

Sky Guides von Bresser

Der Sky Guide bietet umfassende Informationen zu Sternbildern, Planetenpositionen und astronomischen Ereignissen – ideal, um Ihre Beobachtungen zu planen und noch tiefer in die Astronomie einzutauchen. 
Besuchen Sie den Guide direkt hier, um das Beste aus Ihren Beobachtungen herauszuholen!
Product information "BRESSER Single Polarizing Filter 2""
Single linear 2" polarizing filter.

This polarizing filter can be used for example at the Lunt Solar Systems 2" White-Light Herschel-wedge (0558201).

The 2" filter can also be used with the BRESSER microscopes 5804000 and 5806100 for the suppression of reflections (eg on metal components, soldering points). It is connected via the M48 thread.

FEATURES
  • Linear polarizing filter
  • Filter mount with 2" filter thread (M48)
SCOPE OF DELIVERY
  • 1x 2" polarizing filter

Colour: black
Material: Glass, Plastic

Accessories

LUNT LS2HW 50.8mm (2'') Herschel-wedge
Herschel-wedge / Solar-wedge for superior White-Light solar observing and imaging. For refractor-telescopes up to 150mm aperture, and with 2'' focuser. Complete system with installed ND3.0 filter.Herschel-Wedges will be used to observe the sun in White-Light. Around 95 % of the sun light will be suppressed by the Herschel Wedge. The remaining sun light will be dimmed by a fix installed ND3.0 grey filter. Lunt Solar Systems Herschel-wedges are installed in a fully closed housing with integrated heat trap. There is no stray light escaping, therefore it is very safe.The difference between Herschel-wedges and normal front mounted filters is, that the filtering takes place just before the eyepiece or camera. This will provide a better contrast and sharpness of the solar image.Furthermore, there is more safety at a Herschel-wedge than at a front mounted filter. A Herschel-wedge can not rip or become holes like a foil. And also it can not drop down from the telescope objective accidentally.Only for use with refractor telescopes up to 150mm aperture:Because the full energy and heat of the sun will be inside the telescope, we advise to use only refractors with a Herschel-wedge. The refractor must not have corrector lenses at the back. Optical elements like corrector lenses, or secondary mirrors of reflector telescopes, become very hot by the concentrated solar energy and could be damaged.Tuning the brightness:Because the Herschel-wedge produce polarized light, you can use a normal polarizing filter at the eyepiece or camera-adapter. By turning the polarizing filter the brightness will be reduced.Polarizing filter not included. We recommend the BRESSER 2'' polarizing filter 4946465.FEATURESFor refractor-telescopes up to 150mm apertureConnection to telescope: 2''Connection to eyepiece: 2''90° housing like star-diagonalEspecially high-quality optical surfaces for very good contrastFully closed housing with integrated heat trapNo stray light escaping - therefore it is very safeThe needed ND3.0 filter is fix installedSCOPE OF DELIVERYHerschel-wedge for 2'' focuserIntegrated ND3.0 filterHardcaseInstruction manual

€598.00*
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BRESSER Advance ICD 10x-160x Zoom Stereo Microscope
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€543.49* €654.90* (17.01% saved)
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BRESSER Science ETD 101 7-45x Zoom Stereo-Microscope
The BRESSER Science ETD 101 is a high-quality stereo microscope with transmitted light function, too. It can be used for observation studies in medicine and health, in farming and forestry, in public security departments, schools and scientific research institutes as well as for inspection, assembling and repair of tiny parts in electronics and precision machine industries. This broad spectrum is due to the comprehensive possibilities of the BRESSER Science ETD 101. The broad furnished base with object stage and the extensive range of adjustable height allow the observation also of larger objects. The instrument has two illuminations (with 10 W halogen lamp each), which can be dimmed separately and can be used in three illumination modes: Transmitted light, reflected light and mixed light illumination. The incident angle of the reflected light illumination can be varied and fixed in a particularly user-friendly way. A pair of changeable wide field eyepieces (WF10x) and a stereo zoom objective (0,7x-4,5x) allow for the magnification range of 7x to 45x. The upright and true sided images are bright, true colored, rich in details and contrast. Naturally, the individual eye relief and the diopter adjustment can be set. The 360° turnable binocular head bears 45° inclined ocular tubes. FEATURESType: Stereo/Biological microscopeApplication range: Biology, Stamps, Research, Semiconductor production, Entomology, Laboratory, Material research, Metallurgy, Coins, Botany, Quality inspection, Education, TeachingComfortable binocular view, 45° inclined, 360° rotatableSCOPE OF DELIVERYMicroscopeDust cover2x Rubberized eyecupsMains adapter2x Object plates (frosted glass and black/white)Manual

€559.92* €699.90* (20% saved)

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