TS-Optics TSB2T Barlow Lens 2x - 1.25" with integrated T2 thread - photo adapter for Newton

TS-Optics TSB2T Barlow Lens 2x - 1.25" with integrated T2 thread - photo adapter for Newton

TS-Optics TSB2T Barlow Lens 2x - 1.25" with integrated T2 thread - photo adapter for Newton
Manufacturer : TS Optics
SKU : TSO-TSB2T
Price: 45.00 € incl tax 19% (Germany)
Delivery date : 1-4 weeks
Product description
TS-Optics TSB2T Barlow Lens 2x - 1.25" with integrated T2 thread - photo adapter for Newton

This 2x Barlow Lens can be used both visually and photographically. For visual use it accepts 1.25" eyepieces with a resulting magnification factor of 2x. For this application the Barlow works the same way like any other Barlow lens.

The integrated T2-thread:

The special feature of this Barlow lens is its integrated T2 (M42x0.75) thread which allows it to be used photographically. For example you can screw it directly into the T-adapter of your DSLR camera. The resulting magnification factor for this use is 2.5x. This of course works also with other cameras with T2-thread, but the factor may be different, depending on the distance between the Barlow lens element and the camera´s sensor.

The TSB2T-Barlow lens is designed in such a way that the Barlow element (i.e. the magnifying optics) can be unscrewed from the holder. You can insert this element into the adapter TST2-1-T2L. This adapter has the usual T2 thread on both sides, so the Barlow can easily be screwed between two T2 threads. This gives you the possibility to use the Barlow element also for astrophotography.

Scope of delivery:
  • Barlow Lens
Products specifications
Connection to telescope1 1/4"
CoatingFully multicoated
Unobstructed diameter23 mm
Connection to eyepiece1.25", T2