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SQA106

Category： SQA Series

Super fine 106mm aperture quintuplet air-spaced SD glass Petzval Astrograph.

Retail Price:

$ 3395

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Retail Price:

¥ 55542

Quantity

Back Ordered

Quantity

库存剩余

465465123

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Product introduction
Product introduction
Specifications
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- Commodity name: SQA106
- Commodity ID: SQA106
Super fine 106mm aperture quintuplet air-spaced SD glass Petzval Astrograph.

Parameters
Aperture size	106mm
Focal length	509mm
Focal ratio	f/4.8
Objective lens	Quintuplet petzval APO（including two pieces of SD glass）
Total length	516mm(when the dew shield is contracted) 586mm(when the dew shield is stretched)
Format specifications	full frame（44mm），upgrade to the medium format(55mm)
OTA weight	5.82kg
Gross weight（including tube ring and dovetail plate）	8.12kg
Rear-end thread type	M48/M54/M68 adapters
Rear-end connection distance	Support 48-78mm range (Recommended connection length is 55mm)
Standard package items	a SQA106 OTA, an Oxford cloth case

Product Size Diagram

SQA106 Connection Diagram

The Locking Screw Position Diagram

SQA106 Electronic Focuser Assembly Diagram

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Product introduction

Specifications

Parameters
Aperture size	106mm
Focal length	509mm
Focal ratio	f/4.8
Objective lens	Quintuplet petzval APO（including two pieces of SD glass）
Total length	516mm(when the dew shield is contracted) 586mm(when the dew shield is stretched)
Format specifications	full frame（44mm），upgrade to the medium format(55mm)
OTA weight	5.82kg
Gross weight（including tube ring and dovetail plate）	8.12kg
Rear-end thread type	M48/M54/M68 adapters
Rear-end connection distance	Support 48-78mm range (Recommended connection length is 55mm)
Standard package items	a SQA106 OTA, an Oxford cloth case