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

€49.50*

% €55.00* (10% saved)

Available, delivery time: 1-3 days

Product number: 4946465
GTIN/EAN: 4007922011608
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

Zubehör

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

€599.00*
%
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The BRESSER Advance ICD is the first trinocular stereo and biological microscope in the BRESSER range with a magnification of up to 160 times at an unbeatable price. The combination between a Stereo Zoom Objective (1x-4x), two pairs of high grade wide field eyepieces (10x & 20x) and an additional 2x Auxiliary Lens allow for the incredible range of 10x to 160x magnification with premium optical qualities. The height adjustable trinocular head allows for observations of larger items such as large rocks or thick circuit boards. Besides being able to view the object with both eyes the user can connect a camera or PC Eyepiece to the microscopes trinocular head at the same time. The bright halogen illumination, which can be individually turned on for Stereo- and Transmission observation or both at the same time, and the massive microscope base and its various accessories make the BRESSER Advance ICD to a complete professional Stereo Microscope, that offers an extremely realistic image replication. Application range: Archeology, Geology, Gemmology, Petrology,Minerals, Semiconductor production, Entomology, Material research, Botany, Plant physiology, Coins, Stamps, Quality inspection, Education, TeachingFEATURESTrinocular head for visual observation and simultaneous camera useCompatible with BRESSER MikroCams (optional)1x-4x stereo zoom objective2x Auxiliary Lens (doubles the magnification of eyepieces and zoom objective)Powerful halogen lighting2 different object plates for optimum contrast to the objectObservation of objects up to approx. 12 cm heightIntegrated 220/240V power supply with cableSolid construction with heavy base2 pairs wide field eyepieces includedSCOPE OF DELIVERYMicroscope2 pairs wide field eyepieces (WF 10x / WF 20x)2x Auxiliary Lens (1 piece)1 pair rubber eyecupsObject plate made of plastic (black/white)Object plate glass 94mm (matte)2 halogen lampsDust coverInstruction manual

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