- Eyepieces

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70934

Pentax Eyelens Cap for 8-24mm Eyepiece

$11.50

ETA: 09/08/2026

KWTE-17HD

Kowa TE-17HD 25x Eyepiece for 660/600 / TSN-82SV Spotting Scopes

$360.00

Only 2 left

KWTE-21WH

Kowa TE-21WH 21x Wide Angle Eyepiece for 32x82 Binoculars

$1,550.00

ETA: 09/08/2026

KWTE-9WH

Kowa TE-9WH 50x Wide Angle Eyepieces for 32x82 Binoculars

$1,450.00

ETA: 09/08/2026

KWTSN-PA7

Kowa TSN-PA7 Digiscope DSLR Adapter for TE-11WZ / TE-10Z Eyepieces

$275.00

Only 3 left

KWTSN-PA8

Kowa TSN-PA8 Digiscope Camera Attachment for TE-9Z / TE-7Z Eyepeices

$550.00

ETA: 09/08/2026

VX1827

Vixen GL15 Eyepiece for Geoma Spotting Scope **

$150.00

Only 2 left

VX1828

Vixen GL20 Eyepiece for Geoma Spotting Scope **

$140.00

Only 2 left

VX1829

Vixen GL25 Wide Eyepiece for Geoma Spotting Scope **

$140.00

Only 1 left

VX1830

Vixen GL40 Wide Eyepiece for Geoma Spotting Scope **

$250.00

Only 2 left

VX1831

Vixen GL60 Wide Eyepiece for Geoma Spotting Scope **

$320.00

Only 1 left

VX1850

Vixen AL25 Eyepiece for Geoma / Aroma Spotting Scope **

$90.00

Only 2 left

VX1851

Vixen AL15-40 Zoom Eyepiece for Geoma / Aroma Spotting Scope **

$290.00

Only 2 left

VX19011

Vixen GLH20D Wide Eyepiece for Geoma Spotting Scope **

$350.00

Only 2 left

121709

BORG 8906 Eyepiece UW 6mm

$169.00

Only 4 left

121710

BORG 8909 Eyepiece UW 9mm

$169.00

Only 4 left

121711

BORG 8915 Eyepiece UW 15mm

$169.00

Only 3 left

121712

BORG 8920 Eyepiece UW 20mm

$169.00

Only 4 left

70540

Pentax Eyepiece XW-16.5

$1,150.00

Only 2 left

70541

Pentax Eyepiece XW-23

$1,190.00

Only 2 left

70935

Pentax Sleeve Cap for Eyepiece 31.7

$10.00

ETA: 09/08/2026

AT312006

Athlon Ares G2 22x UHD Eyepiece with MIL Reticle

$550.00

Only 1 left

KWTE-11WZ II

Kowa TE-11WZ II Eyepiece Wide Angle Zoom for TSN-66 TSN-770 / TSN-880 / TSN-99 /

$1,150.00

ETA: 24/07/2026

KWTE-80XW

Kowa TE-80XW Eyepiece for 77mm / 88mm / 99mm Spotting Scopes

$1,050.00

Only 1 left

VGEDIIEYE1042

Vanguard Eyepiece Twist Shroud with Rubber Eye Cup for Endeavor ED II 10x42 Binocular

$15.00

In Stock

VGEDIIEYE832

Vanguard Eyepiece twist shroud with rubber eye cup suite Endeavor 8x32 EDII

$15.00

In Stock

VGEDIIEYE842

Vanguard Eyepiece twist shroud with rubber eye cup suite Endeavor 8x42 EDII

$15.00

In Stock

VX37122

Vixen SSW 5mm (32mm) Telescope Eyepiece **

$625.00

Only 1 left

VX37124

Vixen SSW 10mm (32mm) Telescope Eyepiece **

$625.00

Only 1 left

VX37202

Vixen SLV 2.5mm Eyepiece (31.7mm)

$261.00

In Stock

VX37203

Vixen SLV 4mm Eyepiece (31.7mm)

$261.00

Only 3 left

VX37204

Vixen SLV 5mm Eyepiece (31.7mm)

$261.00

Only 1 left

VX37205

Vixen SLV 6mm Eyepiece (31.7mm)

$261.00

Only 3 left

VX37206

Vixen SLV 9mm Eyepiece (31.7mm)

$261.00

In Stock

VX37207

Vixen SLV 10mm Eyepiece (31.7mm)

$261.00

ETA: 24/07/2026

VX37208

Vixen SLV 12mm Eyepiece (31.7mm)

$261.00

Only 3 left

VX37211

Vixen SLV 15mm Eyepiece (31.7mm)

$261.00

Only 4 left

VX37212

Vixen SLV 20mm Eyepiece (31.7mm)

$261.00

Only 2 left

VX37213

Vixen SLV 25mm Eyepiece (31.7mm)

$261.00

Only 1 left

VX37313

Vixen MICRO FOUR THIRDS / T- Ring

$79.00

In Stock

VX37314

Vixen SONY E / T-Ring

$89.50

In Stock

VX39201

Vixen Eyepiece NPL4mm (32mm)

$95.00

Only 5 left

VX39202

Vixen Eyepiece NPL6mm (32mm)

$95.00

Only 4 left

VX39203

Vixen NPL 8mm Plossl Eyepiece (32mm)

$95.00

Only 2 left

VX39204

Vixen Eyepiece NPL10mm (32mm)

$95.00

In Stock

VX39205

Vixen Eyepiece NPL15mm (32mm)

$95.00

Only 4 left

VX39206

Vixen Eyepiece NPL20mm (32mm)

$95.00

In Stock

VX39207

Vixen Eyepiece NPL25mm (32mm)

$95.00

Only 4 left

High Performance Spotting Scope and Night Vision Eyepiece Selection

Selecting the correct optical components is critical for achieving maximum clarity in low light conditions. Whether you are searching for a night vision eyepiece solution or a high-contrast lens for field observation, our range of optics provides professional-grade reliability. We stock specialised equipment from leading brands including Kowa, Vixen, and Athlon to ensure compatibility with various viewing platforms. Our inventory includes precision-engineered options such as the Kowa TE-11WZ II wide angle zoom and the Vixen SLV series, designed to provide comfortable eye relief and superior light transmission for demanding environments.

Precision Engineered Eyepieces for Telescopes and Field Scopes

For professionals requiring exact magnifications, our collection features a diverse array of focal lengths from the Vixen NPL Plossl series through to the high-end Athlon Ares G2 UHD eyepieces. When configuring telescopes or spotting scopes, selecting a lens with the correct barrel diameter, such as 31.7mm or 51mm, is essential for a secure fit. We also provide essential accessories like T-rings for Micro Four Thirds systems to assist with digiscoping setups. These components are designed to integrate seamlessly with specific bodies, including the Vixen Geoma and Aroma series or the Kowa TSN-880 and TSN-99 spotting scopes, ensuring that your spotting scope eyepieces deliver a flat field of view across the entire image.

Kowa TE-80XW extreme wide eyepieces for TSN-88 and TSN-99 series scopes.
Vixen SLV series featuring lanthanum glass for minimised chromatic aberration.
Athlon Ares G2 UHD eyepieces equipped with MIL reticles for range estimation.
Vixen GLH20D wide eyepieces compatible with Geoma spotting scope bodies.
NPL series Plossl designs for traditional astronomical viewing.

Frequently Asked Questions

What is the advantage of using a wide angle eyepiece for night vision or low light observation?

Wide angle eyepieces, such as the Kowa TE-80XW, provide a larger field of view which makes locating targets easier in dark conditions. By utilising high-quality glass coatings, these eyepieces maximise light throughput, which is essential when light levels are marginal. This allows for better situational awareness and subject tracking compared to standard narrow-field lenses.

How do I choose between the Vixen SLV and NPL series eyepieces?

The Vixen SLV series is the premium choice for users who require long eye relief, making them ideal for those who wear glasses. They utilise lanthanum glass to provide high-contrast images. The NPL series utilises a classic Plossl design, offering a cost-effective solution for standard viewing requirements while maintaining excellent colour correction and sharpness for both microscopes and telescope applications.

Which eyepieces are compatible with Kowa TSN-660 and TSN-600 spotting scopes?

The Kowa TE-17HD 25x eyepiece is specifically designed for use with the 660 and 600 series, as well as the TSN-82SV models. It is important to verify the bayonet or screw mount of your specific scope body before purchase, as newer models like the TSN-99 require the TE-11WZ II or TE-80XW series for optimal performance.

- Eyepieces

High Performance Spotting Scope and Night Vision Eyepiece Selection

Precision Engineered Eyepieces for Telescopes and Field Scopes

Frequently Asked Questions

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- Eyepieces

High Performance Spotting Scope and Night Vision Eyepiece Selection

Precision Engineered Eyepieces for Telescopes and Field Scopes

Frequently Asked Questions

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