page contents

APM / Lunt 9mm 100 Degree AFOV Eyepiece

In stock
can be shipped within 1-2 days

Normal Price £219.00
You save £20.00
Price includes VAT, plus delivery

This item is reduced as Lunt Engineering Eyepieces are now rebranded to APM.

The big 100° field of view offered by the Lunt Engineering 9mm HDC eyepieces together with excellent contrast will leave you more than impressed after first light. The excellent engineering and fully multi-coated lens surfaces are suggestive of eyepieces costing much more. Features of the eyepiece are low chromatic aberration and excellent contrast. The lens edges and internal spacers are fully blackened allowing flaring and ghosting on high-contrast objects to be eliminated.

The Lunt Engineering HDC range of eyepieces are Nitrogen filled and waterproof. The 9mm features a 1.25" Nose with optional 2" filter sleeve allowing use in either 1.25" or 2" diagonals. Both size options are threaded for filters and it is possible to use the 2" nose together with a 1.25" filter. The rubber eye cup may be removed to reveal an M44.5 x 0.75 thread. This allows the eyepiece to be used for Afocal photography.

We feel this 9mm Eyepiece is well suited to use with refractors in the 700-1000mm focal length range. The magnification and field of view match this focal length range well allowing many common objects to be seen in detail and in context with thier surroundings.


9mm Focal Length

Barrel Size 1.25" / 2" 

Field of View 100° Apparent

Optical Design 9 elements in 6 groups. Fully multi-coated

Eye Relief 13mm

Weight 468g max

Length 157mm max

Diameter 58mm



Product Note Status Price
Baader Planetarium 2" Clicklock Diagonal Baader Planetarium 2" Clicklock Diagonal
£229.00 *
APM M44.5 to T2 Digiscoping / Projection Adapter APM M44.5 to T2 Digiscoping / Projection Adapter
£18.00 *
Prices includes VAT, plus delivery
Display accessory details

We also recommend

Prices includes VAT, plus delivery

Browse these categories as well: Super Wide Angle Eyepieces 84°-110°, APM Telescopes, Lunt Solar, SALE!!!