Astronomy Specialist

1.35KG COUNTERWEIGHT FOR iOPTRON & ZWO

$65.00AUD

SKU: IO-8605

iOptron

1.35 kg

This 1.35kg counterweight from iOptron will fit the following mounts:

iOptron ZEQ25, CEM25, CEM26, GEM28
iOptron CEM40/CEM40EC (early version with 20mm shaft)
iOptron MiniTower / II / Pro
iOptron AZ Mount Pro
ZWO AM3, AM5, AM5N with ZWO counterweight bar
Skywatcher Star Adventurer GTI
Skywatcher Wave100i, Wave150i

It can also be used for any other mount that has a 20mm diameter counterweight shaft.

Specifications

Weight	1.35 kg (3 lbs)
Outer diameter	79 mm (3")
Inner diameter	20.5 mm (0.8")
Height	39 mm (1.54")
SKU	IO-8605

1.35KG COUNTERWEIGHT FOR iOPTRON & ZWO

$65.00AUD

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Threads

Cooled

Colour or Mono

Pixel size

Sensor dimensions

Resolution

Sensor diagonal

Quantum efficiency

Read noise

Fullwell capacity

Bit depth

FPS

Camera backfocus

Filter size

Filter size

Bandpass (FWHM)

Bandpass (FWHM)

Glass thickness

Mount type

Payload capacity

Latitude range

Dovetail saddle

Slew speed

Encoders

Periodic error correction

Counterweight shaft

20 mm

Azimuth adjustment range

Internal diameter

Illuminated diameter

Compatible telescope external diameter

Weight

1.35 kg

Length

Width

Height