SQA70

Parameters
Aperture size	70mm
Focal length	336mm
Focal ratio	f/4.8
Objective lens	Quintuplet petzval APO（including two pieces of ED glass）
Total length	332mm(when the dew shield is contracted) 372mm(when the dew shield is stretched)
Format specifications	full frame（44mm）
OTA weight	2.68kg
Gross weight（including tube ring and dovetail plate）	3.5kg
Rear-end thread type	M42/M48(with M48×0.75 filter thread)/M54 adapters
Rear-end connection distance	Support 37-68mm range (Recommended connection length is 55mm)
Standard package items	a SQA70 OTA, an Oxford cloth case

Product Size Diagram

The Locking Screw Position Diagram

SQA70 Electronic Focuser Assembly Diagram

Aperture size	70mm
Focal length	336mm
Focal ratio	f/4.8
Objective lens	Quintuplet petzval APO（including two pieces of ED glass）
Total length	332mm(when the dew shield is contracted) 372mm(when the dew shield is stretched)
Format specifications	full frame（44mm）
OTA weight	2.68kg
Gross weight（including tube ring and dovetail plate）	3.5kg
Rear-end thread type	M42/M48(with M48×0.75 filter thread)/M54 adapters
Rear-end connection distance	Support 37-68mm range (Recommended connection length is 55mm)
Standard package items	a SQA70 OTA, an Oxford cloth case

Product can be shipped with these shipping methods.

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 €