Currency: EUR
Temporarily out of stock

William Optics

Zenithstar 81 APO

1 449,00 €
Varies by model


Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Backorder. Estimated delivery time 3-18 days.

Product description

The William Optics Zenithstar 81 mm apochromatic lens telescope is extremely versatile, suitable for both star photography and nature photography. It provides a clear image for any digital SLR camera, also providing a crystal clear image for visual viewing. Suitable for full cell cameras.

The air-mediated 81 millimeter lens tube uses high-quality FPL-53 glass for a clear image and sharp colors. The telescope is equipped with a sturdy two-speed 2.5 "R&P focuser.

Aperture ratio f6.9, built-in clear bahtinov mask in front lens cover.

Available in red, blue or gold.

We recommend for this product William Optics 0.8x focal reducer/field flattener.

Product details

Aperture81 mm
Focal Ratiof/6.9
Focal Length559 mm
Image CircleFull Frame with Flat 6AIII
Objective TypeED Doublet, Air Spaced,
Fully Multi-Coated, SMC coating.
Lens ShadeRetractable
Tube Weight3.53kg - Including dovetail & rings
Tube length460mm Retracted, 560mm Extended
Interchangable T Mounts:Canon EF, Nikon F, Sony E, Pentax, Micro Four Thirds

Shipping costs

15,90 €
European delivery 2-5 days.
PostNord Parcel locker
5,90 €
PostNord Home deliver
19,00 €
Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
UPS Standard
14,90 €
Delivery to Europe in 2 to 5 days.
5,90 €
12,90 €















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