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Plastic Cap 28 mm Internal Diameter Push-On Dust Cover for Telescope Eyepiece and Lens Depth 7 mm Black Lens Protection

Plastic Cap 28 mm Internal Diameter Push-On Dust Cover for Telescope Eyepiece and Lens Depth 7 mm Black Lens Protection

Black dust cover for optics with an external diameter of 28 mm. It is applied without tools and the 7 mm depth covers the entire front surface of the eyepiece or lens. Full description
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€21.35
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Overview
Plastic Cap 28 mm Internal Diameter Push-On Dust Cover for Telescope Eyepiece and Lens Depth 7 mm Black Lens Protection

The dust cover with a 28 mm internal diameter protects eyepieces and lenses with an external diameter of 28 mm when stored in a case or bag. It slides over the edge of the optics and covers the front lens, preventing dust and small debris from settling on it. It is made from lightweight black plastic, adding minimal weight and bulk to your equipment. The cap has no springs or latches, it is simply applied by pressure and removed by pulling. It serves as a replacement for a lost original cap or as an accessory for an eyepiece that never had one.

The cap is shaped like a low cylinder with a flat top and a ribbed surface. The 7 mm depth ensures that the cap hugs the edge of the eyepiece or lens, covering the entire front face. The ribs around the edge assist with gripping, even in the dark while observing the starry sky. The value of 28 mm indicates the internal diameter of the cap, so please measure the external diameter of your optics before selecting. For a set of eyepieces with different diameters, you can mix and match caps in various sizes.

The cap is suitable for telescope eyepieces, smaller lenses, and other optical components with a cylindrical end with an external diameter of 28 mm. It will replace a lost original cap or complement an eyepiece that was never supplied with one. If you store multiple eyepieces in one case, each can have its own cap, keeping the lenses clean even after prolonged storage. The thin wall of the cap adds almost no bulk to the eyepiece, allowing it to fit into precisely cut foam inserts. Before purchasing, we recommend measuring the external diameter of your optics with a caliper.

  • Type – push-on dust cover
  • Internal Diameter – 28 mm
  • Depth – 7 mm
  • Material – plastic
  • Colour – black
  • Shape – low cylinder with a flat top and ribbed circumference
  • Usage – telescope eyepieces, camera lenses, and other optics with an external diameter of 28 mm
  • Contents – 1 dust cover with an internal diameter of 28 mm

Occasionally wipe the cap with a dry or slightly damp cloth to prevent dust from accumulating. Apply it to the optics only when the lens is clean and dry. Keep it in your pocket or in a bag compartment during observations to avoid losing it among other accessories. Do not expose the plastic body to prolonged high temperatures.

The 28 mm dust cover helps keep the front lens of the eyepiece or lens clean between observations. It is suitable for both astronomers and photographers who transport their equipment in a case or bag. It is made from plastic and the smooth flat top covers the entire front surface of the optics. Please measure the external diameter of your device before ordering and select the appropriate size.

Price incl. VAT €21.35