Askar SQA55 55mm f/4.8 Quintuplet Astrograph Telescope and Camera Lens for Daily Photography
受取状況を読み込めませんでした
Specifications
Brand
Product type
Technical specs
Design and durability
Askar SQA55 55mm f/4.8 Quintuplet Astrograph Telescope and Camera Lens for Daily Photography
Description:
Quintuplet air-spaced SD glass Petzval astrograph can be used for astrophotography and daily photography.
Specifications:
- Aperture size: 55mm
- Focal length: 264mm
- Focal ratio: f/4.8
- Objective lens: Quintuplet Petzval APO (One piece of SD glass, one piece of ED glass)
- Format specifications: 44mm
- Aperture blades: 14 pieces
- Graded aperture: f/4.8-f/22
- Closest focus distance: 5m
- Focusing mode: Manual focus
- Filter diameter: M67
- Total length: 316mm (including dew shield); 244mm (without dew shield)
- OTA weight: 1.84kg
- Total weight (including handle & dovetail plate): 2.18kg
- Rear-end adapter: M48*0.75 (with M48x0.75 filter thread)
- Rear-end connection distance: Support 50-60mm range (Recommended connection length is 55mm)
Package Included:
- 1 x SQA55 OTA
- 1 x Waterproof Carrying Case
Packaging Details:
- Weight: 5kg
- Businesses may need to employ various types of legal pages on their websites or mobile apps. Some, like Privacy Policies, are required by law, while others, such as a Terms and Conditions agreement (T&C), are not. Regardless of legal demands, you may find that your company needs one or more legal pages for compliance and optimal operation.
- In this article, we will go over the most common legal pages, walk you through a summary of what each requires, and explain why you may need it. In addition, you'll find a sample template for each type of legal page so you can quickly get started writing your own.
If you have any questions about this product, please let us know by filling out the form below, and we will contact you as soon as possible.