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Filter bundle

ZWO EFW 7x36 + HSO LRGB Filter Bundle

RM 678.60
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Filter bundle

EFW 7X36 II + LRGB36 + NB7NMD36

*SPECIAL OFFER @ 30% OFF*


Excellent Value For Money Bundle, ZWO EFW 7x36 II With ZWO HSO LRGB Filter Kit, This Complete Your Monochrome Camera Need

EFW (Electronic Filter Wheel) Designed For User To Control Which Filter Preferred For Your Astrophotography Camera By Control Via PC Or ASIAir, Thus Removiing Need To Manually Use Hand To Swap Filter Out. You Can Plan Automated Sequeance For Your Astrophotography

CNC milled from aircraft graded aluminum block, thinner, where it measures only 20 mm on wheel body.

cemian

There are no need for multiple cables to power this wheel up, just one USB cable does the trick.The power consumption of this EFW is approximately 120mAh @ 5V, which can be operated from the Cooled CCD’s USB hub.

 

The distance between the filter and sensor is around 10mm when you connect it to ASI1600.

So 1.25″ filters won’t have vignetting up to F5 focal ratio scope and 31mm filter won’t have vignetting up to F2 lens.

Our new RGBL filters are recommended to work with ASI1600, it will offer nearly 1:1:1 RGB color balance.

 

What`s in the box?

  1. 7*36mm EFW body
  2. 1.25″ cover
  3. T2 nosepiece
  4. 1.25″ holder(with cover and 2 screws)
  5. T2-T2 adapter(male)
  6. A bag of spacers
  7. USB2.0 2m cable
  8. Phillips screwdriver
  9. A bag of M2 screws
  10. LRGB36 Filter
  11. NB7NmD36 Filter

EFW-4

 

How to install the filter?

1.25″ filters required to be: threaded  shorter than 3mm in length,  without threads less than 7mm in height

  1. Take the back cover off
  2. Lay the wheel down flat
  3. Screw-in the filters up
  4. Put the back cover on

Take the EFWmini for an example:

Wheel-Filter

31mm and 36mm filter requires: a set of M2 screws and washers needed to fix the filters are included in the package .

  1. Take the back cover off. Lay the wheel down flat
  2. Hold the filter by the very edges and lay them in to the recess for each position
  3. Attach the washers,put in the screws
  4. Put the back cover on

Take the EFWmini for an example:

Wheel-31mmFilter

How to connect with the camera and telescope?

Connect-camera-with-EFW

How to use it?

you just need to plugin the EFW with USB2.0 cable and install the   ASCOM driver

There are  ZWO Filter Wheel(1) and ZWO Filter Wheel(2) to select,  you can use either one of them

There are 2 ASCOM is for controling 2 EFW in one software.

Mechanical drawing

 mechanicaldrawing