Replacement Screws with Soft Tips for Bahtinov Masks (3-Pack)
Sale price
Price
$5.20
Regular price
Unit price
$5.20 per 3item
Lost a screw from your Bahtinov mask? This three-pack of replacement soft-tip screws gets your focus mask back in service without replacing the whole mask.
Each screw has a soft tip that lets you tighten the mask against your lens barrel or telescope tube without scratching or denting the finish.
What's included
- 3 replacement screws with soft tips
Specifications
- Quantity: 3 screws per pack
- Tip type: Soft, non-marring
- Brand: Johannes Scientific
- SKU: 515150
- Shipping weight: 0.2 oz
- Condition: New
Compatibility
These screws fit all clip-on Bahtinov mask variants from Johannes Scientific. Clip-on masks are the models that attach with adjustable arms tightened by hand and are sized by a millimeter range, such as 60-90 mm, 80-120 mm, or 100-160 mm, rather than by a single fixed diameter.
They are not used with threaded or magnetic filter-style masks, such as the Kase Bright Star Bahtinov filter, which screw onto the filter thread of a lens and use no clamping hardware.
Frequently asked questions
How many screws come in a pack?
Three.
Will these fit my Bahtinov mask?
If your mask clips on with adjustable arms and is sized by a millimeter range, yes. If it threads onto your lens or attaches magnetically, no.
Why do the screws have soft tips?
The soft tip grips your lens barrel or telescope tube firmly without scratching the finish, which matters when you are tightening a mask by feel in the dark.
Can I buy a single screw?
They are sold in packs of three so you have spares on hand for future nights out.
