Sale! Askar SQA85 f/4.8 Quintuplet Petzval Refractor Telescope
$149.00
$2,395.00
Quick Overview
High-quality quintuplet air-spaced SD glass Petzval Astrograph.Product introductionSpecificationsParametersAperture size85mmFocal length408mmFocal ratiof/4.8Objective lensQuintuplet petzval APOincluding two pieces of SD glassTotal length403mm(when the dew
High-quality quintuplet air-spaced SD glass Petzval Astrograph.
Product introduction
Specifications
|
Parameters |
|
|
Aperture size |
85mm |
|
Focal length |
408mm |
|
Focal ratio |
f/4.8 |
|
Objective lens |
Quintuplet petzval APOincluding two pieces of SD glass |
|
Total length |
403mm(when the dew shield is contracted) |
|
Format specifications |
Full-frame |
|
OTA weight |
3.64kg |
|
Gross weightincluding tube ring and dovetail plate |
4.62kg |
|
Rear-end thread type |
M48/M54/M68 adapters |
|
Rear-end connection distance |
Support 40-70mm range (Recommended connection length is 55mm) |
|
Standard package items |
a SQA85 OTA, an Oxford cloth case |
|
Product Size Diagram |
|
The Locking Screw Position Diagram |
|
SQA85 AFkit Electronic Focuser Assembly Diagram |
| Cost: | $25 |
| Free Shipping | We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. |
| Delivery Time: | It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. |
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