Televue Focuser Accessories

Focuser Accessories

Focusing accessories are designed to mount on the focuser bodies of Tele Vue "is" and other late-model Tele Vue telescopes. All Tele Vue "is" scopes come standard with Focusmate 10:1 ball-type reduction focuser. Non-"is" Tele Vue scopes with five-hole focus wheels can be fitted with the same Focusmate unit. Focusmate opens up the scope to using the Focusmate Driver for hand-paddle, vibration-free motor-control of Focusmate.

Imaging System Indicator Kit focusing accessories can measure focus changes down to 1-micron. They fit all "is" scopes and current TV-76, TV-85, and NP101 scopes with black aluminum drawtubes and tapped holes. The indicator reads focuser movement directly, which removes the possibility of errors caused by systems that work off of pinion mounted stepper motors.

Products

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Televue 1 Micron Fine Indicator Kit for 2" Focuser
Focuser: Digital Indicator for non-"is" scopes
These non-"is" kits have the same benefit as the kits for "is" scopes but fit our late-model scopes with 2" focusers (see table for compatibility).
 
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RMF-2003: 1 Micron Indicator Kit for 2" focuser  

Our price: $630.00 (€548.10)
Market price: $800.00 , save 21%
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Televue 1 Micron Fine Indicator Kit for 2.4" Focuser

 

Focuser: Digital Indicator for "is" scopes
Digital indicators are precision instruments for computing real-time focuser movement on Tele Vue telescopes. They are essential for returning your system to a pre-determined best-focus position or checking that it hasn’t changed. Kits exist for Tele Vue scopes with 2-inch focusers and 2.4-inch "is" scopes. All kits have indicator with LCD display, data port, 0.5" motion range and all mounting parts.
 
 
LMF-2405: 1 Micron Fine Indicator Kit for 2.4" focuser   top
• 1-micron Indicator Kit for 2.4" focuser reads distance changes down to an astounding 1-micron.
 

Our price: $630.00 (€548.10)
Market price: $800.00 , save 21%
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Televue Focusmate Driver 10:1

Focusmate Driver, permits vibration-free, variable-speed, electronic motor control of the Focusmate Fine Focus Accessory through a hand controller or computer control (see More Information section). A tap on the button permits vibration-free focusing in steps as small as approximately 0.0005" or download TVFocusPlus. Switching between manual and motor focus is easily done with a unique quick disconnect that doesn't require tools.

For visual or CCD use, focusing a Tele Vue telescope can be smoother, more accurate and vibration-free when used with the optional Focusmate Driver


Our price: $195.00 (€169.65)
Market price: $250.00 , save 22%
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Televue Indicator Kit RS-232 Output Cable

Use the Televue RSC-2320 RS-232 cable with Televue's Indicator Kits and display the readout on your computer. The Televue RSC-2320 provides power to the indicator. Ten (10) foot long cable.


Our price: $195.00 (€169.65)
Market price: $250.00 , save 22%
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Televue Micron Indicator Kit for 2" Focusers

* The Televue Micro Indicator Kit permits indexing exact focus position for CCD photography. * Kit fits all Televue telescopes with 2" focusers that have pre-drilled holes in the focuser body and draw tube. * The Televue 10 Micro Indicator Kit reads with 10 micron accuracy (0.0004"), has 0.5" motion range and accepts RS-232 output cable for displaying readout on computer. * The Televue 1 Micro Indicator Kit reads with 1 micron accuracy (0.00004"), has 0.5" motion range and accepts RS-232 output cable (sold separately) for displaying readout on computer. * TVFocus software (freeware) displays digital indicator reading on computer display through Indicator to computer RS232 cable (RSC-2320).


Our price: $470.00 (€408.90)
Market price: $600.00 , save 22%
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Televue Micron Indicator Kit for 2.4" Focusers

The Televue 10 Micron Indicator Kit permits indexing exact focus position for CCD photography. Kit fits all Televue telescopes with 2.4" focusers, like the NP101is, NP127is, and TV102is. The Televue 10 Micron Indicator Kit reads with 10 micron accuracy (0.0004"), has 0.5" motion range and accepts RS-232 output cable (sold separately) for displaying readout on computer with free TVFocus software. The TeleVue 1 Micron Digital Indicator Kit reads with 1 micron accuracy (0.00004"), has 0.5" motion range and accepts RS-232 output cable (sold separately) for displaying readout on computer with free TVFocus Software


Our price: $470.00 (€408.90)
Market price: $600.00 , save 22%
Quantity
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