Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃
Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃
Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃
Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃
Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃
Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃
Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃

Easy Focus - Star Focus Filter - Pre-order - XMAS SALE IS ON🎁🏃🏃

Precio habitual $49.00 Precio de oferta$45.00

  • Free worldwide shipping above $39
  • En stock
  • Inventario en el camino


All orders will be scheduled for shipment in 1 to 3 business days, excluding holidays.


We ship worldwide. 


Currently, we have 4 warehouses.

🇺🇸 US warehouse, for our US users, parcel usually arrives in 1-7 days.

🇪🇺 EU warehouse, for most EU countries, parcel usually arrives in 1-7 days.

🇦🇺 AU warehouse, for our Australia and New Zealand users, parcel usually arrives around 1-7 days.

🇨🇳 CN warehouse, for all countries, parcel arrives in 4-7 or 8-20 days, please check below for details.

For more information, click here to check more.

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The filter and the adapters are available for Pre-Order now, they are expected to be ready around the middle of December. 

Please feel free to contact our support@moveshootmove.com if you have any questions.

Move Shoot Move Team

28th Sept 2022


Star Focus Filter is used to work with cameras to achieve precise focus on the stars,
Focusing a camera lens in the dark is always a difficult thing in astrophotography. Through the Bahtinov Mask on the filter, Star Focus Filter can help the camera get an accurate focus on stars.

How to Use Star Focus Filter

Method 1

  1. Mount the Star Focus Filter onto your camera.
  1. Turn on the live view mode, adjust the ISO to the biggest (ISO 1600 or above), snd set the shutter speed to be 10s or more.
  1. Adjust the frame and make sure the bright star or light source is in the middle of the frame. It is recommended that you look for a bright star of magnitude 1 to focus on.
  1. Magnify the frame and adjust focusing rings at the same time until three fine spike lines show out in the frame.
  1. Rotate the focusing ring to make the three spikes intersect at one point. This the when precise focus is achieved.

Method 2

If you can't find a brighter star or the lens aperture is too small, you can take several testing pictures to get the focus.
  1. Mount the Star Focus Filter onto your camera.
  1. Adjust the focus rings to get an infinity focus
  1. Set the high ISO and short exposure (several seconds), and take one testing shot
  1. Check the three spike lines in the frame, if the central spike is closing to the left, screw the focus ring to the right. If the central spike is closing to the right, screw the focus ring to the left.
  1. Take a second testing shot, and repeat step 4 until three spikes intersect at one point. Then a precise focus is achieved.
 Note: Hand holding the filter, then it can work with the lens without the adapter 


  1. It will need to position the bright star in the middle of the frame, choosing the bright star of magnitude 1 or close to the magnitude 1
  1. For the wide lenses, please turn the aperture to the biggest
  1. The filter is not wear-resistant, please store it in a filter case after use. If there is dust or oil, please use an air blower and neutral detergent to remove them
  1. Do not place it in high temperature environment
Recommended Apertures with different focal lengths
Focal Length (MM)
28-600 or longer
Aperture (F)
1.2-5.6 or lower


Compatible lens
Camera Adapter Rings
without adapter ring 20g 
with adapter ring 30.3g


For the Option" star focus filter +all adapters below" , it will come with one 82mm focus filter and 8 adapters- 49mm+52mm+ 55mm +58mm + 62mm + 67mm  +72mm + 77mm.

Note: Star Focus Filter can work with other lenses with the help of camera adapter rings

Customer Reviews

Based on 14 reviews
Niclas Rasmussen (Frederiksberg, DK)

Star Focus Filter - Available for Pre Order

Kevin Jones (Tonypandy, GB)
Star focus filter

This filter works really well. Bright stars show up in live view nicely. Dimmer stars you will need to take a test shot and view the photo. Great addition to my setup.

Lee Zheng (Lowell, US)
Great filter

Works great on my 200mm telephoto lens. Quality on these are nice too. The adopters fit my lenses perfectly.

John Brick (Arundel, GB)
Star focuser

It's a great little device, does help me to focus my camera, excellent bit of kit 👍

Dénes Terebesi (Budapest, HU)
Everything was fine

The product arrived quickly

Vaugeois (Richmond, CA)
Star Focus

Works like a charm. Thanks.

RON H (Hayward, US)
Star Focus Filter

I tried this at 14mm - 24mm and did not see the pattern, but have heard other brands generally have this problems also.
at 70mm and above worked great, did not have lens handy to determine where it started working between 24 and 70mm

Pierre Bouvier (Québec, CA)
Great tool!

Very precise and useful accessory for astrophotography!

steve schneider (Seattle, US)

Havent had time to use it. Can't review.

Mike Simcox (Budleigh Salterton, GB)
Star Focus Filter

I have always struggled to achieve accurate focusing when taking photos of the night sky. So I decided to purchase the Move-Shoot-Move Star Focus Filter and give it a try.
Without doubt, I am delighted how this filter has helped me achieve super fast, precisely accurate star focusing.
The Move-Shoot-Move Star Focus Filter is truly amazing !

If you are an astrophotographer and want the fastest ‘Star Focusing’ method or technique, go ahead and treat yourself, you will be surprised how easy it is to get pin sharp star focusing, using this awesome devise.

It is worth every penny !

Mike Simcox