TAKAHASHI TPL EYEPIECE 18mm ZenithStar Optical thickness 5 mm

Optical thickness 5 mm

5 mm from M76 thread

This 5mm extension ring is often used for professional field flatteners such as the SharpStar 2

Accessory hand case

A vast range of accessories can be connected with the Dual-DEC system such as Vixen saddles

TAKAHASHI TPL EYEPIECE 18mm ZenithStar Optical thickness 5 mmThe Takahashi TPL 18mm eyepiece provides a 48 degree apparent field of view and extremely sharp on axis performance. Takahashi's TPL series are the definitive standard eyepieces, made in Japan and designed for use with high performance telescope systems where optical clarity is paramount. Stars are very sharp up to half the field of view, gradually swelling to the edge of the field. When combined with a short Barlow, the field is flat to the edge.