Celestron Ultima Edge Eyepieces
Celestron Ultima Edge EyepiecesCelestron Ultima Edge EyepiecesCelestron Ultima Edge Eyepieces
Celestron Ultima Edge EyepiecesCelestron Ultima Edge Eyepieces

Celestron Ultima Edge Eyepieces

  (1 Review)
✓ 2 year warranty


5x in stock shipped 1-2 working days

About this product

Model:  celestron_ultima_93450
Part Number:  93450

See the whole picture with Ultima Edge.

These flat-field eyepieces were designed to provide ultra-sharp, ultra-clear, crisp views from the centre all the way to the edge of the field of view.

Features fully multi-coated optics for maximum light transmission.

Provides a generous 60° to 70° field of view (see specifications below).

Perfect for viewing planets, stars and the Moon’s surface.  


The Ultima Edge eyepiece’s main housing is machined from high grade aluminium with a black anodised outer surface. 

Each eyepiece is internally threaded to accept standard 1.25" filters and adapters. 

On the exterior of the eyepiece, you will find a uniquely designed, molded non-slip rubber grip for non-slip easy handling.

Comfortable for both eyeglass wearers and non-eyeglass wearers alike, thanks to the rubber eyecups and long eye relief.

Convenient Parfocal Design

Spend more time observing and less time focusing! When you buy more than one Ultima Edge eyepiece, you can switch between them with minimal refocusing thanks to their parfocal design. With a set of Ultima Edge eyepieces in your kit, you'll be able to enjoy a wide range of high and low power views, and switch between them quickly and easily. 


  • Barrel Size: 1.25" (2" on Ultima Edge 30mm Eyepiece)
  • Focal Lengths: 10mm, 15mm, 18,mm, 24mm, 30mm
  • Apparent Field of View: 65°, (60° on 10mm EP and 70° on 30mm EP)
  • Eye Relief: 22mm (30mm EP
                      29mm (24mm EP)
                      20mm (18mm EP)
                      16mm (15/10mm EP)


  • Crisp views from centre to edge of field
  • Fully multi-coated, multi element lens design for excellent light transmission
  • Wide apparent field of view allows you to see more of the night sky
  • Generous eye relief and fold-down rubber eye guard for comfortable viewing with or without eyeglasses
  • Molded rubber grip ring for non-slip handling


Customer reviews

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Excellent item and great service from FLO
Thursday, 21 October 2021  | 

Bought the 18mm eyepiece for my Skywatcher 200P. Amazing views of the planets, Jupiter and Saturn especially. Very good details of the Moon. Just need some clear nights to observe deep space. Great service and delivery from FLO as always. Very many thanks!


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