總計: HK$ 0

總計: HK$ 0
Askar 80ED 攝星鏡

Askar 80ED 攝星鏡

Askar 銳星光學
Askar & Sharpstar 銳星光學

AK-11048
新品
現貨

HK$ 2750


+ -

圖片僅作供參考,並不代表產品實物及所包括配件。
Pictures shown are for illustration purpose only and may not be an exact representation of the product and accessories included.
  • 詳細內容

长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体
长友气体

Specifications

Parameters

Aperture size

80mm

Focal length

560mm

Focal ratio

f/7

Objective lens

Doublet (including one ED glass)

Total length

404mm(when the dew shield is contracted)       
505mm(when the dew shield is stretched)

OTA weight

1.7kg

Gross weight(including tube ring and dovetail plate)

2kg

Rear-end thread type

2" adapter

Standard package items

a manual

Product Size Diagram

长友气体长友气体长友气体长友气体

The  Locking Screw Position Diagram

长友气体

Electronic Focuser Assembly Diagram

长友气体

Optical Path Diagram

长友气体

Spot Diagram

长友气体长友气体长友气体

Longitudinal Aberration

长友气体