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$359.00 $536.48 Save 33%
Model: Pentax XW 3.5 Eyepiece
Code: PX-4S-XW-70511
MPN: 70511
UPC: 027075075191
$359.00 $536.48 Save 33%
Model: Pentax XW Eyepiece, 5 70512
Code: PX-4S-XW-70512
MPN: 70512
UPC: 027075075207
$359.00 $536.48 Save 33%
Model: Pentax XW 7 Eyepiece
Code: PX-4S-XW-70513
MPN: 70513
UPC: 027075075214
$359.00 $536.48 Save 33%
Model: Pentax XW 10 eyepiece
Code: PX-4S-XW-70514
MPN: 70514
UPC: 027075075221
$359.00 $536.48 Save 33%
Model: Pentax XW Eyepiece, 14 70515
Code: PX-4S-XW-70515
MPN: 70515
UPC: 027075075238
$359.00 $536.48 Save 33%
Model: Pentax XW Eyepiece, 20 70516
Code: PX-4S-XW-70516
MPN: 70516
UPC: 027075075245

Pentax XW (3.5, 5, 7, 10, 14, 20) Eyepiece Shipping Product Info

  • Improved 70 degree field of view for easier viewing
  • XWimage 7, 10, 14 , 20 will give a wider field of view than our previous eyepieces when used on Pentax Spotting Scopes or with telescopes
  • XW 14 and 20 are designed specifically to 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 distortions
  • Advanced computer simulation design technology was used to drastically reduce internal reflections producing brighter, clearer images
  • JIS Class 4 weather proof construction makes these eyepieces more durable
  • Long eye-relief for viewing with or without glasses
  • Limited Lifetime Warranty

Specifications:

XW3.5 XW5 XW7 XW10 XW14 XW20
Lens Structure: 8 elements

5 groups

8 elements

5 groups

8 elements

6 groups

7 element

6 groups

7 elements

6 groups

6 elements

4 groups

Focal Length: 3.5mm 5mm 7mm 10mm 14mm 20mm
Apparent Field of View: 70° 70° 70° 70° 70° 70°
Eye Relief: 20mm 20mm 20mm 20mm 20mm 20mm
Attachment Diameter: 1.25” (31.7mm) 1.25” (31.7mm) 1.25” (31.7mm) 1.25” (31.7mm) 1.25” (31.7mm) 1.25” (31.7mm)
Filter Diameter: 28.6mm 28.6mm 28.6mm 28.6mm 28.6mm 28.6mm
Field Stop Diameter: 4.3mm 6.2mm 8.8mm 12.4mm 17.6mm 24.0mm
Eyepiece Ring: Helicoid type Helicoid type Helicoid type Helicoid type Helicoid type Helicoid type
Height & Width: 5.4”x2.4” 5.0”x2.4” 4.7”x2.4” 4.3”x2.4” 3.8”x2.4” 3.4”2.4”
Weight: 14.3 oz. (405g) 14.0 oz. (395g) 13.8oz. (390g) 13.8 oz. (390g) 12.9 oz. (365g) 12.6 oz. (355g)

Magnification on Pentax Spotting Scopes:

XW 7 XW 10 XW 14 XW 20
PF-80ED  71X 50X 36X 25X
PF-80EDA  74X 52X 37X 26X
PF-100ED  90X 63X 45X 32X

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