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T2Konter

-TS Optics Adapter
in stock
T2 locking ring for fine-tuning the lenght of adaptations - 1,5m


11,00 EUR
incl. 19 % Tax
excl. 2,90 EUR Shipping costs


Description
TS Optics - ultra-thin T2 locking ring
... for exactly fine-tuning the back focus, e.g. for astro imaging

T2 Konterring
With the T2 locking ring you can finely adjust the distance between two T2 threads. The only requirement is that the male T2 thread needs to be long enough. The locking ring is only 1mm thin, much thinner than most other locking rings.

How to use the locking ring:

Screw the T2 locking ring onto the male T2 thread of an adaptor. Then screw on the next adaptor (or camera), but only as far as necessary in order to reach the desired distance. Finally just lock it by screwing the locking ring against it.

Ideal in combination with the following parts:

-- Baader T2 extension tubes (the TS extension tubes are unfortunately not suitable in this case as they have a too short male T2 thread)
-- Radial Guider and TSOAG27
-- TS adaptor T2i-T2i
-- Baader adaptor BA1508025 - T2 male conversion ring

The combination "T2i-T2i" and Baader adapter "BA1508025" and the T2 locking ring resembles an ultra-short variable length T2 extension tube, ideal for example for focusing the guiding camera on the Radial Guider with Radial-T2 adaptation.

Specifications:

-- Length (thickness) ... only 1,5mm
-- T2 female thread
-- knurled outside for a better grip
-- made of aluminium, not plastic!

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We recommend following products:

Adaptors:
12,00 EUR*


*  excl.Shipping costs


T2 female thread conversion - only 6.5mm length

 
22,00 EUR*


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Baader Adapter: Continuous male T2 thread

 		  
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