£298.98

Pentax 3.5mm 1.25" 70° XW Eyepiece. The Ultimate Companion for Telescopes and Spotting Scopes

Schwarz, 70511

Price data last checked 62 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 29 days • 29 data points (No recent data available)

Historical
Generating forecast...
£298.98 £265.59 £272.88 £280.16 £287.45 £294.73 £302.02 23 January 2026 30 January 2026 06 February 2026 13 February 2026 20 February 2026

Price Distribution

Price distribution over 29 days • 4 price levels

Days at Price
4 days 11 days 13 days 1 day 0 3 7 10 13 £269 £273 £274 £299 Days at Price

Price Analysis

Most common price: £274 (13 days, 44.8%)

Price range: £269 - £299

Price levels: 4 different prices over 29 days

Description

The XW series features the American-standard 31.7mm sleeve for smooth, easy installation on telescopes and Pentax spotting scopes. When the rotatable eyecup is removed, it also offers an adapter-mounting screw/thread (43mm in diameter with a 0.75mm pitch).

Key Features

Improved 70 Degree field of view for easier viewing

Xw 3. 5mm, 5mm, 7mm, 10mm, 14mm, 20mm will give a wider field of view than our previous eyepieces when used on Pentax spotting scopes or with telescopes

Xw 3. 5mm, 5mm, 7mm, 10mm, 14mm, 20mm, 30mm, and 40mm are designed specifically provide ideal viewing conditions When used with a telescope

Fully multi-coated lenses increase light transmission and color quality

High-refraction, low-dispersion lanthanum glass elements deliver bright, high-resolution images with Minimal aberrations and distortion

Product Specifications

Brand
Pentax
Model
70511
Colour
Schwarz
Size
3.5x
Domain
Amazon UK
Release Date
19 August 2008
Listed Since
01 December 2008

Barcode

No barcode data available

Similar Products You Might Like

Pentax Eyepice SMC XW-7
98% match

Pentax Eyepice SMC XW-7

Pentax

£281.51 20 Feb 2026
Pentax SMC XW-20 Eyepiece - 70 Degree Field of View
97% match

Pentax SMC XW-20 Eyepiece - 70 Degree Field of View

Pentax

£299.00 24 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-3.5 EYEPIECE
96% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-3.5 EYEPIECE

Pentax

Out of Stock 18 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-40R EYEPIECE
95% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-40R EYEPIECE

Pentax

Out of Stock 11 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-20 EYEPIECE
95% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-20 EYEPIECE

Pentax

Out of Stock 15 Feb 2026
Pentax XW-40 R Telescope Eyepiece
95% match

Pentax XW-40 R Telescope Eyepiece

Pentax

£399.00 18 Feb 2026
Pentax XW-30R Telescope Eyepiece
95% match

Pentax XW-30R Telescope Eyepiece

Pentax

£329.99 16 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-23 EYEPIECE
94% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-23 EYEPIECE

Pentax

Out of Stock 16 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-16.5 EYEPIECE
94% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-16.5 EYEPIECE

Pentax

Out of Stock 15 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-7 EYEPIECE
94% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-7 EYEPIECE

Pentax

Out of Stock 16 Feb 2026
Pentax peng515 – Okular XW 5
94% match

Pentax peng515 – Okular XW 5

Pentax

£287.00 20 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-10 EYEPIECE
94% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-10 EYEPIECE

Pentax

Out of Stock 19 Feb 2026
Pentax Eyepice SMC XW-10
94% match

Pentax Eyepice SMC XW-10

Pentax

£281.51 22 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-5 EYEPIECE
94% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-5 EYEPIECE

Pentax

Out of Stock 15 Feb 2026
Pentax Eyepiece XF Zoom 6,5 - 19,5
94% match

Pentax Eyepiece XF Zoom 6,5 - 19,5

Pentax

£251.94 16 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XF 6.5-19.5 EYEPIECE
94% match

PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XF 6.5-19.5 EYEPIECE

Pentax

Out of Stock 16 Feb 2026
PENTAX smc XW 23 2-Inch Eyepiece for astronomical telescopes. Extra-Wide 85°apparent angle of View, 20mm Eye Relief Original Multi-Layer Coating All-Weather Made in Japan
94% match

PENTAX smc XW 23 2-Inch Eyepiece for astronomical telescopes. Extra-Wide 85°apparent angle of View, 20mm Eye Relief Original Multi-Layer Coating All-Weather Made in Japan

Pentax

£502.67 10 Dec 2025
Pentax Eyepice SMC XF-8.5
94% match

Pentax Eyepice SMC XF-8.5

Pentax

£199.99 18 Feb 2026
PENTAX smc XW16.5 2-Inch Eyepiece for astronomical telescopes. Extra-Wide 85°apparent angle of View, 20mm Eye Relief Original Multi-Layer Coating All-Weather Made in Japan
93% match

PENTAX smc XW16.5 2-Inch Eyepiece for astronomical telescopes. Extra-Wide 85°apparent angle of View, 20mm Eye Relief Original Multi-Layer Coating All-Weather Made in Japan

Pentax

£549.00 06 Feb 2026
Pentax XF-12 mm
93% match

Pentax XF-12 mm

Pentax

£168.37 06 Dec 2025
Pentax SP 12x50 Exceptional Vision Quality Porro Prizm Binocular with Bak4 Prism, Fully Multi-Coated Optics Large Objective Lens Contrast-Rich, Bright Viewing Aluminium-Dicast Body Rubber Coated Body
92% match

Pentax SP 12x50 Exceptional Vision Quality Porro Prizm Binocular with Bak4 Prism, Fully Multi-Coated Optics Large Objective Lens Contrast-Rich, Bright Viewing Aluminium-Dicast Body Rubber Coated Body

Pentax

£110.92 02 Feb 2026
PENTAX PF-85EDA compact easy-to-carry spotting scope featuring a new optical design incorporating a large 85mm objective lens
92% match

PENTAX PF-85EDA compact easy-to-carry spotting scope featuring a new optical design incorporating a large 85mm objective lens

Pentax

£1,268.76 20 Feb 2026
Pentax Binoculars ZD 8X43 WP w/case
92% match

Pentax Binoculars ZD 8X43 WP w/case

Pentax

£447.45 05 Feb 2026
PENTAX HD -D FA 70-210mm F4ED SDM WR : Telephoto zoom lens for DSLR cameras, powerful with constant f/4 aperture, weather-resistant construction, min. Focusing distance of 0.95 metres, 21217
92% match

PENTAX HD -D FA 70-210mm F4ED SDM WR : Telephoto zoom lens for DSLR cameras, powerful with constant f/4 aperture, weather-resistant construction, min. Focusing distance of 0.95 metres, 21217

Pentax

£599.00 06 Feb 2026