Spectroscopy
Please note: Further Downloads, customer reviews and results, Information, Practice material and much more can be found on the individual DADOS and BACHES product pages – make sure to also check the tabs "Additional Information" and "Downloads"
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# 2458665
€ 1,890.00 Price excl. German VAT tax (19%): € 1,588.24- Baches Temperature Control Set for temperature control of the BACHES Echelle spectrograph.
- Sope of delivery:
- BACHES Thermo-Cover (#2458660 , € 425,-) . The CNC milled two-piece housing, protects the spectrograph from fluctuations in the outside temperature at the telescope. Very good thermal insulation is achieved by 20mm wall thickness of weather-resistant EPS rigid foam
- Steeldrive II Controller (#2957260 , € 445,-) controls the temperature compensating Steeldrive II focusing motor for Baader Steeltrack® (Classic and Diamond) focusers and optionally many other focusers
- includes labor times: disassembly of the BACHES, and modification of the housing parts to prepare for Baches Echelle spectrograph
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# 2458669
€ 1,045.00 Price excl. German VAT tax (19%): € 878.15- Temperature Control Upgrade for already purchased BACHES Echelle spectrograph. Additionally, the Baches Temperature Control Set incl. EPS Thermo-Cover and Steeldrive Controller (#2458665 , € 1890,-) must be purchased.
- Upgrade includes labor time for retrofit only. Labor time includes: Disassembly of the Baches, and modification of the housing parts to prepare for Baches Temperature Control Set incl. EPS Thermo-Cover and Steeldrive Controller (#2458665 , € 1890,-) .
- For this we need the BACHES Echelle spectrograph. The Baches will be disassembled, modified, then reassembled and readjusted by us.
- The retrofit work is not necessary if you buy the BACHES Echelle-Spectrograph (#2458600 , € 9485,-) and the Baches Temperature Control Set incl. EPS Thermo-Cover and Steeldrive Controller (#2458665 , € 1890,-) ex factory.
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# 2458660
€ 425.00 Price excl. German VAT tax (19%): € 357.14- BACHES: Thermal Insulation Housing
- The CNC milled two-piece housing, protects the spectrograph from fluctuations in the outside temperature at the telescope
- Very good thermal insulation is achieved by 20mm wall thickness of weather-resistant EPS rigid foam Learn More
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# 1304120
€ 34.00 Price excl. German VAT tax (19%): € 28.57- DADOS 1¼" Positioning Eyepiece, Kellner 20mm
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# 1304110
€ 34.00 Price excl. German VAT tax (19%): € 28.57- DADOS 1¼" Guiding Eyepiece, Kellner 10mm
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# 2458633
€ 110.00 Price excl. German VAT tax (19%): € 92.44- BACHES C11/C14 Adapter
- Allows connection of BACHES to a Celestron C11/C14 Telescope
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# 2458632
€ 52.00 Price excl. German VAT tax (19%): € 43.70- BACHES M68 Adapter
- Allows to connect BACHES to the Baader (Zeiss) M68-System
- The M68-System allows attachment of BACHES to the most commonly used telescopes worldwide, also many cameras can be attached to this versatile system
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# 2452110
€ 83.00 Price excl. German VAT tax (19%): € 69.75- For safe transport and storage of the DADOS spectrograph
- Spaced to hold all DADOS-accessories
- Only available in connection with the DADOS slit spektrograph
- Included in scope of supply of DADOS Slit – Spectrograph (#2458550 , € 2360,-)
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# 2458590
€ 32.00 Price excl. German VAT tax (19%): € 26.89- Only available in connection with the DADOS slit spektrograph
- with 220V cable and 2“ sliding cap
- Please note below information on the calbration lamp brightness level
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# 2458593
€ 101.00 Price excl. German VAT tax (19%): € 84.87- The two-piece pipe clamp has at the bottom of a 3/8 "thread (a reducer to 1/4" is included) Only in connection with the DADOS slit spektrograph available
- On the top of the pipe clamp has a further 1/4" thread
- The terminal is suitable to attach a telescope as an additional device
- The clip is a must for physics lessons with optimal grip on the optical bench or in any other test setups.
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# 2458559
€ 323.00 Price excl. German VAT tax (19%): € 271.43- Blaze Reflection Gratings 1200 L/mm
- cemented onto Tilting grating holder
- For high resolution observations where the 900 and 1200 gratings are used, Dados (by construction) is expected to provide the best optical performances in a short spectral range (30 nm).
- It needs to be pointed out to any prospective user up front that the 1200L grating has been addded later on some customers insisting demand, for projects that concentrate mainly on the H-alpha region – to attain max resolution there. The 1200L grating however cannot show the full spectrum and the tilting range is limited to H-alpha mainly. In case this restriction is not acceptable, this grating ought not to be part of an order.
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# 2458595
€ 127.00 Price excl. German VAT tax (19%): € 106.72- Many customers want to use their own Blaze Reflection Gratings for projects with the DADOS Spectrograph - this is not possible with our grating holder and reflection gratings from eg. Thorlabs
- Scope of supply: Grating holder without gratings
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# 2458556
€ 253.00 Price excl. German VAT tax (19%): € 212.61- Blaze Reflection Gratings 900 L/mm
- cemented onto Tilting grating holder
- For high resolution observations where the 900 and 1200 gratings are used, Dados (by construction) is expected to provide the best optical performances in a short spectral range (30 nm).
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# 2458557
€ 232.00 Price excl. German VAT tax (19%): € 194.96- Blaze Reflection Gratings 200 L/mm
- cemented onto Tilting grating holder
- 1x included in DADOS scope of supply
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# 2458650
€ 49.00 Price excl. German VAT tax (19%): € 41.18- The Innovation: Autoguidung at a star within the spectrograph's slit
- Store different configurations of guidecam and mount
- Online or offline activation
- Up to three activations on your own systems at the same time possible
- BACHES Remote Calibration Unit RCU control possible
- Can be used with any slit spectrograph
- Even autoguiding at stars possible (stellar astrophotography)
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# 2458655
€ 0.00 Price excl. German VAT tax (19%): € 0.00- MIBAS is a virtual machine built on the Linux distribution Fedora with installed and ready to use IRAF (Image Reduction and Analysis Facility) and ESO MIDAS (Munich Image Data Analysis System) installations. IRAF and MIDAS comprise a plethora of established tools for image analysis in the field of astronomy.
- Dedicated software for automated wavelength calibration and data reduction pipelines for the BACHES Spectrograph.
- IRAF and MIDAS, preconfigured and ready to go.
- Includes ESO SciSoft astronomical software collection.
- Write publication grade science reports with includededitor and templates.
- Cross-platform.
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# 2458600
€ 9,485.00 Price excl. German VAT tax (19%): € 7,970.59- Baader BACHES: High Resolution Echelle Spectrograph with Autoguiding- and Remote-Calibration-Port – professional use in astronomical research and university student training
- average spectral resolution R = 18,000,
- changeable 25 and 50μm slits (length 125μm)
- optimized wavelength range: 392-800nm (depending on sensor size)
- light and compact, only 1350g (without camera)
- high mechanical stability, FE designed, torsion deformation below 9μm at 180° rotation
- optimized for sensor sizes ca. 15x10mm, 9μm Pixel (i.e. KAF-1603), usable with 7x4mm sensor sizes (i.e. ST-402) and DSLR‘s
- collimator focal ratio f/10
- optimized for 8" to 24" f/10 telescopes (full resolution from f/8 to f/12)
- delivered in fully calibrated condition
- solenoid switches between the light from the telescope and the ThAr calibration and flatfield lamp of the RCU
- manual red LED for Slit-Focusing
- Important recommended accessory: RCU (Remote Calibriation Unit) (#2458621 , € 4950,-)
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# 2458550
€ 2,360.00 Price excl. German VAT tax (19%): € 1,983.19- Two different reflection gratings for high light output
- The spectral resolution (lambda / delta lambda ~ 500) allows precise spectral classification of stars
- The whole visible and near infrared spectral range (350nm - 950nm) can be covered with a SBIG ST-7
- Included in standard delivery:
- DADOS: Baader Blaze Reflection Gratings 200 L/mm (#2458557 , € 232,-)
- DADOS 10mm Guiding Eyepiece (#1304110 , € 34,-)
- DADOS 20mm Positioning Eyepiece (#1304120 , € 34,-)
- DADOS: Baader Carrying Case for DADOS and accessories (#2452110 , € 83,-)
- further scope of delivery see product description