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Telescope accessories > Barlow & Erecting Lenses > Telecentric systems > Baader > Baader Telecentric TZ-4 2"
Product no.: 10834

Telecentric TZ-4 2"

$ 415.00 incl. VAT, plus shipping costs
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Product description

  • with 2" connector and T2 thread at both ends
  • aplanatic, with either 2X or 4X focal length extension and free of field curvature
  • specially designed and produced for the H-alpha wavelength, with 0.99 Strehl ratio (99% relative intensity at 656.3nm). No other telecentric lens system achieves such a high imaging performance

Specifications

Capacity

Magnification factor
4
Connection (to the telescope)
2"
Connector (other end)
T2
Free transmission (mm)
36
Backfocus (mm)
97

General

Type
Barlow & Erecting Lenses
Type of build
Telecentric
Outer material
Aluminium
Weight (g)
310
Baader Telecentric TZ-4 2"
Baader Telecentric TZ-4 2"

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