All three spike masksPhotos; 6-point mask shown in CAD
Choose your star-spike pattern.4-, 6- and 8-point diffraction spike masks fit the telescope or matching shield; the 6-point mask is a labeled CAD illustration. SCT/Mak example shown; the part shape and fit are matched to your selected telescope.
4-point spike maskCAD illustration
6-point spike maskCAD illustration
8-point spike maskCAD illustration
Photos & design details1 / 6
CAD illustrations shown. Shape varies by telescope model. Three separate spike masks are included: 4-point, 6-point and 8-point.
Choose your star-spike pattern.
4-, 6- and 8-point diffraction spike masks fit the telescope or matching shield; the 6-point mask is a labeled CAD illustration. SCT/Mak example shown; the part shape and fit are matched to your selected telescope.
The set includes separate masks for 4-, 6- and 8-point spikes. Fit the pattern you want directly to the telescope or matching shield.
Unlike a focusing mask, a spike mask stays fitted while you take the exposure. Remove it when you want an image without the added spike effect.
The masks and dust cap fit both your telescope directly and the matching StargazeWorks dew shield. Choose pieces for the same telescope model and use the setup that suits your session.
01
Choose the pattern
Select the 4-point, 6-point or 8-point mask for the look you want.
02
Fit and image
Use the mask directly on your telescope or in the matching shield. Keep it fitted for the exposure to create spikes.
03
Change the look
Swap masks between exposures, or remove the mask for images without its added spike pattern.
Preview a color
Illustrative CAD views show one model example. The color view shows the 4-point spike mask; the full kit also includes the 6- and 8-point masks shown above. Geometry varies by telescope. Rendered colors are approximate; choose your order color above.
Real parts, in use
See the system on a telescope.
Original photographs show a Celestron SCT example. Check the captions for the parts shown.
One spike-mask example fitted to a real Celestron SCT. Telescope is not included.
Made for your model
Made for your telescope.
Select the full model name in the menu above, then choose your color. Similar apertures can have different fittings.
Yes. This is a set of three separate masks: 4-point, 6-point and 8-point.
Do I remove this mask before taking a photo?
Keep a spike mask fitted during the exposure when you want its diffraction pattern. Focusing masks work differently: remove those after checking focus.
Which telescope model should I choose?
Choose the full telescope model name, then your color. Similar apertures can have different fittings. Sky-Watcher Explorer 150P / 150PDS and Quattro 150P use different parts; select the one you own. Contact us if your model is unclear or not listed.
What if the fit is not right?
If a part does not fit the telescope model on your order, contact us within 30 days of delivery. Confirmed fit or manufacturing issues receive a replacement at no charge. The guarantee does not cover selecting the wrong telescope model.
When will it arrive?
Normally dispatches in 1–3 business days. U.S. standard shipping is $8, or free on orders of $35 or more, with an estimated 3–5 business days in transit after dispatch. Express shipping is $15, with an estimated 1–2 business days in transit. Delivery estimates are shown at checkout.
Can you help me choose or use the system?
Tell us your model, which StargazeWorks parts you already have, and what you want to do. We can help you choose the right pieces or check how your setup works together. Use the question form on this page or contact us before ordering.
Let’s get your setup right
Ask us anything.
Tell us your model, which StargazeWorks parts you already have, and what you want to do. We can help you choose the right pieces or check how your setup works together. Send your question here. We’ll reply by email.
