Micro-fine focuser for Takahashi refractors w/4" focuser

by Takahashi Print

What would you like to print?
(Reviews and Documents/Videos will not be printed)

Basic Product Information
Full Description
Tech Details
Supplied Accessories
Recommended Accessories
Images

Print
More product information
This micro-fine focusing knob replaces one of the standard focusing knobs on all Takahashi refractors using a 4” focuser – the FSQ-106, FS-128F, TOA-130F, FS-152, and TOA-150.

It has dual concentric knurled focusing collars. The larger outer collar focuses the telescope normally. The smaller inner fine focus knob is geared to operate at a 10 to 1 reduction ratio. Ten turns of the smaller fine focus knob turns the larger focusing collar one revolution. This allows focusing that’s ten times more precise than even the already smooth and accurate Takahashi focuser can provide. Critical planetary and CCD focusing is markedly easier and more precise with the micro-fine focuser. Ball bearing races in the focuser provide extremely smooth focusing in all temperature conditions. The larger focusing collar can be used at any time to override the fine focus knob and make quick large-scale focus changes.

Except for a user-supplied common Phillips head screwdriver, the micro-fine focuser comes with all the tools and appropriately-sized hardware you will need to install it on your Takahashi 4” focuser refractor. Installation takes only 5-10 minutes. The focuser is designed to be left in place on your scope permanently.

Weight:
The weight of this product.
5 oz.
Warranty:
5 years
There are currently no Cloudy Nights reviews associated with this product

User Ratings/Reviews from our Customers (www.astronomics.com)
Overall Product Rating: AstronomicsAstronomicsAstronomicsAstronomicsAstronomics(0.00)   # of Ratings: 0   (Only registered customers can rate)

We haven't recommended any accessories for this product quite yet... check back soon or call one of our experts (1-405-364-0858).
This product does not have supplied accessories... or supplied accessories have not been assigned.
Documents
No documents have been associated with this product.
Videos
No videos have been associated with this product.
There are currently no formulas associated with this product
Takahashi - Micro-fine focuser for Takahashi refractors w/4" focuser

Click icon(s) below & hover image above for zoom

Takahashi - Micro-fine focuser for Takahashi refractors w/4" focuserImage showing focuser with all supplied mounting hardware.Image showing fine focus knob with concentric standard focus collar.
   · No ratings/reviews   Only registered users can submit ratings - Register Here
Our Product #: TFF0001
Manufacturer Product #: TFF0001
Price: $254.95  FREE ground shipping - Click for more info
Congratulations. Your order qualifies for free ground shipping within the 48 contiguous United States.
MSRP: $299.95
Quantity:   

 E-mail this product to a friend E-mail this product to a friend

Your Email:  
Your Friend's Email:  
Confirm Friend's Email:  

Comments:
  200 characters or less
 

An email containing a link to this product has been sent to the email address you provided.

Clear Skies!
Astronomics

 Have a question? Do you have a question about this product?
 Found a better price? Found a lower price? Click to let us know... or call 800-422-7876 before you buy.

If you’ve found a lower delivered price on this product, let us know about it below. We’ll do our best to meet or beat that price and will get back to you within one business day with our best offer. Thanks for giving us the opportunity to give you a better deal.

Your Name:  
Price:  
From Who:  
Context:  Magazine AdOnline
Website Address:  
Cut and paste the web address into the box above
Your Email:  
Confirm Email:  


We’ll do our best to meet or beat that price and will get back to you within one business day with our best offer. Thanks for giving us the opportunity to give you a better deal.

Clear skies,
Astronomics


This micro-fine focusing knob gives ten times the focusing precision to all Takahashi refractors using a 4” focuser – the FSQ-106, FS-128F, TOA-130F, FS-152, and TOA-150 . . .





. . . our 34th year