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Borg

89ED Systems


  • 1,15000

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


Specifications

89ED Basic OTA Set (6187)

Part # 6187
Description 89ED Basic OTA Set
Aperture 89mm ED
Focal length 600mm
F-ratio 6.7
Lens configuration 2 elements in 2 groups
Coating Fully multi-coated
Physical length 470mm
Tube diameter 80mm
Weight 2.1kg
Filter 82mm (front cap)
Parts included 2589, 6003 & 7000
Notes
Price $1,150.00

 

 

89ED Rack & Pinion Focuser Set (6674)

Part # 6674
Description 89ED Rack & Pinion Focuser Set
Aperture 89mm ED
Focal length 600mm
F-ratio 6.7
Lens configuration 2 elements in 2 groups
Coating Fully multi-coated
Physical length 510mm
Tube diameter 80mm
Weight 2.0kg
Filter 82mm (front cap)
Parts included 2589, 7803, 7051, 7801, 9850 & 7504
Notes BORG rack & pinion focuser version. 2-inch opening & M57-thread.
Price $1,395.00

 


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