Quote:
Pentax XF eyepieces offer high-refraction, low-dispersion lanthanum glass elements to provide high-resolution images with minimal aberrations. Advanced computer simulation design technology was used to drastically reduce internal reflections producing brighter, clearer images. Ideal for observation and photography of planets.
Features include:
Pentax-original SMC full-surface, multi-layer, lens coating to improve light transmission efficiency;
4-position, click-stop, twist-adjustable, rubber eyecup for maximum observing comfort;
JIS Class 4 weatherproof construction ("water splashed against the enclosure from any direction shall have no harmful effects").
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Specifications:- Focal length – 8.5mm
- FoV - 60 degree
- Eye relief - 18mm
- Barrel size - 1.25”
- Weight - 150gr
This premium eyepiece is in excellent optical condition but has a few cosmetic paint rubs (see last pic). It comes complete with push-on front and rear caps and original box for only
$145, which
includes careful packing and registered postage to anywhere in Australia. Inquiries by PM only, please.