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Instruction Manual

 

Baader CCS Herschel-Prism

 

 

 

 

 

13

 - 

Copyright Baader Planetarium GmbH, all rights reserved

 



 

The Herschel-Prism in combination with the Baader Astro T-2 system

 

 

This  diagram  shows  combinations  of  the  Baader  Safety  Herschel-Prism  with  the  Astro  T-2  system

.  It  may  be 

downloaded in high resolution from: 

http://www.baader-planetarium.de/sektion/s37/download/herschel_t2_e.pdf 

 

 

Содержание ClickLock C2956500P

Страница 1: ... Manual Baader CCS Herschel Prism 1 Copyright Baader Planetarium GmbH all rights reserved Instruction Manual and Tips Tricks for the Baader Cool Ceramic Safety CCS Herschel Solar Prism 2019 Baader Planetarium GmbH ...

Страница 2: ...Instruction Manual Baader CCS Herschel Prism Copyright Baader Planetarium GmbH all rights reserved 2 ...

Страница 3: ... 3 2 Included in delivery 4 2 1 Visual version 4 2 2 Photographic version 5 3 The optical train within the Herschel Prism general description 5 3 1 The pre mounted filters 5 4 Observation techniques 8 4 1 Visual observation 8 4 2 Tips for visual observation 9 4 3 Photographic observation 9 4 4 Tips for photographic observation 11 4 5 The Herschel Prism in combination with the Baader Astro T2 Syste...

Страница 4: ...y must be prevented from using this instrument on their own without expert supervision This device is not a toy It is not intended to be used by children under 13 years of age Maximum telescope size We have used the Herschel prism succesfully with telescopes with 6 and 8 inch aper ture Because of the huge amount radiation we recommend to point the telescope away from the sun when you do not observ...

Страница 5: ...ivery as standard 2 50 8 mm nosepiece with safety notch do not use M48 filter threads 2 50 8 mm female thread into the prism housing circular dove tail circular groove S58 x 3 7mm at the front end of the prism body Female thread within the prism body itself measuring M55 x 1mm Optional telescope adapters are available for Carl Zeiss M 68 and various other thread standards Adaptation options facing...

Страница 6: ...istribution extended into the prism itself The translucent ceramic tile also acts as projection screen showing an unfocused image of the Sun Aiming the tele scope at the Sun is now esier than ever before The 2 ClickLock clamp securely clamps any 2 eyepiece or 2 1 reducer with only the small rotation of a lever You can change eyepieces with only one hand even in win ter with heavy gloves IMPORTANT ...

Страница 7: ...ternal thread it could get jammed with one of the parts and make changing fil ters harder With this loose construction you can even use up to three Baader low profile filters LPFC directly above the prism Two LPFC filters are pre mounted when the prism is shipped and the ring is ca 5mm above the housing This way you can use e g an optional 2 LPFC Polarizing filter page 9 with a 2 eyepiece The eyep...

Страница 8: ...and sharpness for economy refractors All other colors are com pletely eliminated This narrowband filtering brightness is no problem results in a much higher contrast of the sun s surface and you can use much higher magnifications Additionally Solar granulation is most contrasty in that very spec tral range around 540nm At the same time the Baader Solar Continuum filter greatly improves seeing cond...

Страница 9: ... it is important to register the seeing cycle for the chosen location Two additional considerations in order to improve seeing conditions i e image quality Using the Solar Continuum filter as detailed above Every time when not observing the optical axis of the telescope should not be facing the Sun in order to ena ble the air trapped within the telescope as well as the Herschel Prism to cool down ...

Страница 10: ...arising filters The light reflected from the Herschel Prism surface is already partly polar ized For this reason a single polarizing filter can be mounted directly onto the 1 or 2 nosepiece of any eyepiece allowing to vary the image bright ness just by rotating the eyepiece This allows an exceedingly easy way to adjust brightness for any observing conditions be it summer or winter clear or partial...

Страница 11: ...cted by varying the zoom factor of the digital camera lens Information concerning necessary accessories for afocal photography can be found on our website under Accessories Adapters Camera Adapters Projection Adapters In our pdf Digiscoping you will find information about Afocal Photography You will find this pdf on our website under Baader Planetarium com Digiscoping Projection photography This m...

Страница 12: ...er when using projection photography exposure times significantly increase together with the equivalent focal length This greatly increases the influence of seeing effects such as air turbulence As mentioned before seeing effects are depending on wave length stronger in the blue wing of the spectrum and less prom inent in the longer wave length in the red end of the spectrum For this reason it can...

Страница 13: ...ghts reserved The Herschel Prism in combination with the Baader Astro T 2 system This diagram shows combinations of the Baader Safety Herschel Prism with the Astro T 2 system It may be downloaded in high resolution from http www baader planetarium de sektion s37 download herschel_t2_e pdf ...

Страница 14: ...hing a DSLR with T2 part 27 Image 1 Remove the 2 Clicklock by turning it counter clockwise Use one finger to hold the 2 filters tight so that they don t rotate Do not touch the filter surfaces Image 2 Unscrew the 2 threaded ring 1508020 with the attached filters Image 3 Remember The 2 threaded ring should be 5mm higher than the housing Image 4 Remove the 2 filters from the 2 threaded ring Image 5 ...

Страница 15: ...ocuser and find the posi tion where the image of the Moon comes to sharp focus This position is your telescope s focal plane Measure the distance from the card to the end of the focuser This is the amount of available back focus for additional accesso ries for example a binoviewer plus eyepieces Armed with this information look at the table above First subtract the recommended 5 10mm to your back ...

Страница 16: ...y the binoviewer once it is attached image 14 Attaching the MaxBright binocular viewer The MaxBright binoviewer has almost the same optical path as the Mark V So you handle it almost in the same way as the Mark V above The only difference is that you do not need the bayonet quickchanger 6 The MaxBright does not have a Zeiss Bay onet but is already equipped with a rotatable T2 thread Image 15 shows...

Страница 17: ...nd this damage is not covered by warranty Replacement of the fluorit lenses is very expensive To avoid overheating a OD3 filter or at least a OD0 9 filter but in this case only for a very short time must be mounted inside of the prism housing in front of the FFC When photographing the pro jected image of the sun it is very tempting to remove all OD filters from the prism housing because with expos...

Страница 18: ... The only appropriate sensors will be DSLR cameras but even more successful will be webcams It is a miracle to us why competitors offer CaK telescopes for visual ob servation in that passband of the spectrum while every sun tan studio is required by EU law to warn customers not to look straigt into UV A radiation Observing below 400nm is nothing else than looking into UV A In order to make use of ...

Страница 19: ...and various observation techniques is available on AstroSolar com and on our website under Solar Observation Solar Spectrum H alpha Filters Sun and Solar observation in general on AstroSolar com More information in German on the German site available Please excuse Current images of the Sun in integral light http spaceweather com Current images of the Sun in different spectral regions taken by SOHO...

Страница 20: ...r its wording shall be copied by third parties Any reproduction duplication electronic copying transfer into other media or into the Internet or intranet or other means of publication even in part and regardless of the layout are explicitly prohibited and will be prosecuted by law 2019 by Dipl Ing W Paech and Baader Planetarium GmbH Mammendorf Germany G Anl Baa Sonne Herschel E_Herschelprisma Anl ...

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