£298.98

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

Schwarz, 70511

Price data last checked 107 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the most expensive it has ever been. Walk away.

£299 today · previous high £299 · all-time low £225

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 416 days • 416 data points (No recent data available)

Historical
Generating forecast...
£298.98 £217.64 £235.38 £253.13 £270.88 £288.63 £306.38 01 January 2025 14 April 2025 27 July 2025 08 November 2025 20 February 2026

Price Distribution

Price distribution over 416 days • 5 price ranges

Days at Price
Current Price
13 days 10 days 316 days 71 days 6 days · current 0 79 158 237 316 £225-240 £240-255 £255-269 £269-284 £284-299 Days at Price

Price Analysis

Most common range: £255-269 (316 days, 76.0%)

Price range: £225 - £299

Price levels: 5 price ranges over 416 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
99% match

Pentax Eyepice SMC XW-7

Pentax

£281.51 20 Feb 2026
Pentax Eyepice SMC XF-8.5
98% match

Pentax Eyepice SMC XF-8.5

Pentax

£199.99 18 Feb 2026
Pentax Eyepiece XF Zoom 6,5 - 19,5
98% match

Pentax Eyepiece XF Zoom 6,5 - 19,5

Pentax

£251.94 16 Feb 2026
Celestron 93431 10 mm Luminos Eyepiece, Silver/Black
98% match

Celestron 93431 10 mm Luminos Eyepiece, Silver/Black

Celestron

£146.93 13 Feb 2026
Celestron 93432 15 mm Luminos Eyepiece, Silver/Black
98% match

Celestron 93432 15 mm Luminos Eyepiece, Silver/Black

Celestron

£157.99 15 Feb 2026
Celestron 93434 Luminos 23mm Eyepiece, Black/Silver
98% match

Celestron 93434 Luminos 23mm Eyepiece, Black/Silver

Celestron

£203.37 22 Feb 2026
Celestron 93430 7 mm Luminos Eyepiece,Silver/Black
98% match

Celestron 93430 7 mm Luminos Eyepiece,Silver/Black

Celestron

£156.44 13 Feb 2026
Celestron 93433 Luminos 19mm Eyepiece, Black/Silver
98% match

Celestron 93433 Luminos 19mm Eyepiece, Black/Silver

Celestron

£206.36 25 Feb 2026
Celestron 93435 Luminos 31mm Eyepiece, Black/Silver
98% match

Celestron 93435 Luminos 31mm Eyepiece, Black/Silver

Celestron

£294.82 17 Mar 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-3.5 EYEPIECE
98% match

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

Pentax

Out of Stock 18 Feb 2026
Celestron 52250 80 mm Ultima Spotting Scope 45 Degrees & Amazon Basics 60-Inch Lightweight Tripod with Bag
98% match

Celestron 52250 80 mm Ultima Spotting Scope 45 Degrees & Amazon Basics 60-Inch Lightweight Tripod with Bag

Celestron

£231.46 12 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-20 EYEPIECE
97% match

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

Pentax

Out of Stock 15 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-23 EYEPIECE
97% match

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

Pentax

Out of Stock 16 Feb 2026
Celestron 72033 SkyMaster Pro ED 7x50 Astronomy Binoculars with ED Glass and Large Aperture for Long Distance Viewing, Fully Multi-Coated XLT Coating, Tripod Adapter and Carrying Case
97% match

Celestron 72033 SkyMaster Pro ED 7x50 Astronomy Binoculars with ED Glass and Large Aperture for Long Distance Viewing, Fully Multi-Coated XLT Coating, Tripod Adapter and Carrying Case

Celestron

£189.99 09 Feb 2026
Celestron 72034 SkyMaster Pro ED 15x70 Astronomy Binoculars with ED Glass and Large Aperture for Long Distance Viewing, Fully Multi-coated XLT Coating, Tripod Adapter and Carrying Case
97% match

Celestron 72034 SkyMaster Pro ED 15x70 Astronomy Binoculars with ED Glass and Large Aperture for Long Distance Viewing, Fully Multi-coated XLT Coating, Tripod Adapter and Carrying Case

Celestron

£270.59 05 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-16.5 EYEPIECE
97% 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
97% match

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

Pentax

Out of Stock 16 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XW-5 EYEPIECE
97% match

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

Pentax

Out of Stock 15 Feb 2026
PENTAX SPOTTING SCOPE PF-85EDA + PENTAX XF 6.5-19.5 EYEPIECE
97% match

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

Pentax

Out of Stock 16 Feb 2026
Pentax XW-40 R Telescope Eyepiece
97% match

Pentax XW-40 R Telescope Eyepiece

Pentax

£399.00 18 Feb 2026
K Konus 7126 Spotting Scope with Tripod 80 20-60x80
97% match

K Konus 7126 Spotting Scope with Tripod 80 20-60x80

Konus

£272.94 14 Dec 2025
Celestron 72035 SkyMaster Pro ED 20x80 Astronomy Binoculars with ED Glass and Large Aperture for Long Distance Viewing, Fully Multi-coated XLT Coating, Tripod Adapter and Carrying Case
97% match

Celestron 72035 SkyMaster Pro ED 20x80 Astronomy Binoculars with ED Glass and Large Aperture for Long Distance Viewing, Fully Multi-coated XLT Coating, Tripod Adapter and Carrying Case

Celestron

£379.00 05 Feb 2026
Celestron Nature DX ED 12 x 50 Binoculars - Premium Extra Low Dispersion ED Glass & 81055 NexYZ 3-Axis Universal Smartphone Adapter, Patented Design - Works with Telescopes, Spotting Scopes
97% match

Celestron Nature DX ED 12 x 50 Binoculars - Premium Extra Low Dispersion ED Glass & 81055 NexYZ 3-Axis Universal Smartphone Adapter, Patented Design - Works with Telescopes, Spotting Scopes

Celestron

£288.12 07 Feb 2026
Celestron 52268 Mak 90mm Angled Spotting Scope – Maksutov Spotting Scope – Great for Long Range Viewing – 39x Magnification with 32mm Eyepiece – Multi-Coated Optics – Rubber Armored
97% match

Celestron 52268 Mak 90mm Angled Spotting Scope – Maksutov Spotting Scope – Great for Long Range Viewing – 39x Magnification with 32mm Eyepiece – Multi-Coated Optics – Rubber Armored

Celestron

£210.82 11 Feb 2026