William Optics Flat6AIII 0.8x Reducer/Flattener

Price: 299,00 €

Availability: Backorder; Estimated delivery time 3-18 days

Product description

This very elegant 2" reducer/field flattener has been designed to optimize the flat-field imaging performance of William Optics F/6 to F7.5 ratio APO refactors. William Optics Flat6AIII will provide good illumination and flat field across 97% of full frame sized sensors.

Full frame size

Designed with nearly Full frame chip-size DSLR cameras in mind.
FMC triplet APO design.
Produced entirely with the best Ohara optical glasses.

Reducing factor 0.8x
Adjustable design
48mm filter ready

Easy to Use

Will accept any standard 48mm T-ring for your camera.
M63 connection to the focuser.

Suitable for

GT71, GT81, Z81, and Z103.

Product details

Suitable for telescope:	Zenithstar 61
Corrected image circle:	43 mm
Focal length change:	None
Telescope side connection:	M54x0.75 (male)
Camera side connection:	M48x0.75 (male)
Filter thread at camera side:	M48x0.75 (female)
Eyepiece connection:	None (receptacle cannot be use)
Distance range (depending on camera):	0-15 mm
Optimum distance for Z61:	12.9 mm
Distance lock:	Locking ring
Weight:	0.27 kg

Shipping costs

GLS/EuroParcel: 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.
Postipaketti: 5,90 €
Kotipaketti: 12,90 €