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Pentax 10x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring

PB Tech price
PB Tech price
$ 183 .20
 +GST
$ 201 .52
 inc GST
$183.20  +GST
$201.52

Pentax 10x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring

  • Brand: Pentax
  • MPN: 65903
  • Part #: OUTPTX65903
  • UPC: 027075288737
PB Tech price
$ 183 .20 $ 201 .52
 +GST  inc GST


Delivery: Order now and it ships on 09 Sep
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$183.20  +GST
$201.52

Features

Pentax SP 8x40 Binoculars

Designed for both astronomical and terrestrial use, Pentax's 8x40 / 10x50 /12x50 /16x50 S-Series SP Binocular features large oversized fully multicoated 50mm objectives to reduce reflection and maximize light transmission through the entire optical path. Utilizing the traditional porro prism configuration gives scenes a rich depth of view for an immersive observation experience and provides a comfortable feel in the hand with a lot of surface area to maintain a sure grip. The large objectives and coatings maximize the amount of light getting to the user's eyes for exceptional low-light capabilities, and its high 10x 12x 16x magnification provides an immersive observation experience whether users are bird watching or comet hunting.

The binocular sports a generous 13mm (8x40, 10x50, 12x50) 11mm (12x50) eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images. Its over-sized objectives add weight and bias the center of gravity forward making user fatigue a concern and hand-shake a possibility, so to aid long observation sessions the binocular can be mounted on a tripod using an optional adapter.

Designed to provide an immersive experience for nature and bird watching, Pentax's 8x40 S-Series SP Binocular boasts a wide 65.6° angle of view and porro prisms that produce a rich depth of view. The 40mm objectives are fully multicoated to reduce reflection and maximize light transmission through the entire optical path without making them overly cumbersome for a long day on the trail. The coatings ensure bright and clear high-contrast images even in low-light, and its utilitarian 8x magnification brings subjects close while maintaining wide 430' field of view at 1000 yards to preserve situational awareness. The binocular sports a 13mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images.

At a glance

BAK4 Porro Prisms
Fully Multicoated Optics
Closed Bridge Configuration
Slip-Resistant Rubberized Armoring
Center Focusing
Tripod Mountable
Fold Down Eyecups
Large Center Focus Wheel
Tripod Mountable with Optional Adapter
Fold-Down Rubber Eyecups

Optical Performance

8x 10x 12x 16x magnification
BAK4 porro prism optical path
Anti-reflection fully multicoated optics

Use and Handling

Closed bridge configuration
Large knurled center focus wheel
Right-eye diopter adjustment
Fold-down rubber eyecups seal against ocular cavity and block stray peripheral light

Construction Details

Internal focusing system
Rubberized armoring protects against impacts and provides slip-resistant grip
Tripod mountable with optional adapter

Specifications

Prism Type

Porro

Magnification

10x

Objective Lens Diameter

 50mm (10x, 12x, 16x)

Angle of View

6.4° (10x)

Field of View

336.0' @ 1000 yd / 112.0 m @ 1000 m (10x)

Minimum Focus Distance

191.5' / 58.4 m (10x)

Exit Pupil Diameter

5.0 mm (10x)

Eye Relief

13 mm

Focus Type

Center

Tripod Mount

Yes (Adapter Optional)

Dimensions

7.8 x 6.5 x 2.3" / 19.8 x 16.5 x 5.8 cm (10x)

Weight

32.00 oz / 907.20 g (10x)

Manufacturer Part No:
65903
Brand:
Product Type:
-
UPC
027075288737
Product Family:
-
Shipping Weight:
1.25 kg
PB Part No:
OUTPTX65903
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Pentax 10x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring

  • Brand: Pentax
  • MPN: 65903
  • Part #: OUTPTX65903
  • UPC:027075288737
$183.20 Excluding GST $201.52 Including GST

Date Created: 18:59, 03-09-2025
Product URL: https://www.pbtech.com/au/product/OUTPTX65903/Pentax-10x50-S-Series-SP-Binoculars---Fully-Multic?srsltid=AfmBOoqYx6Yj_GN2FWWQveaa1XVdc8Hug3nQV_ATQobo_KfS90zt49fd

Features

Pentax SP 8x40 Binoculars

Designed for both astronomical and terrestrial use, Pentax's 8x40 / 10x50 /12x50 /16x50 S-Series SP Binocular features large oversized fully multicoated 50mm objectives to reduce reflection and maximize light transmission through the entire optical path. Utilizing the traditional porro prism configuration gives scenes a rich depth of view for an immersive observation experience and provides a comfortable feel in the hand with a lot of surface area to maintain a sure grip. The large objectives and coatings maximize the amount of light getting to the user's eyes for exceptional low-light capabilities, and its high 10x 12x 16x magnification provides an immersive observation experience whether users are bird watching or comet hunting.

The binocular sports a generous 13mm (8x40, 10x50, 12x50) 11mm (12x50) eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images. Its over-sized objectives add weight and bias the center of gravity forward making user fatigue a concern and hand-shake a possibility, so to aid long observation sessions the binocular can be mounted on a tripod using an optional adapter.

Designed to provide an immersive experience for nature and bird watching, Pentax's 8x40 S-Series SP Binocular boasts a wide 65.6° angle of view and porro prisms that produce a rich depth of view. The 40mm objectives are fully multicoated to reduce reflection and maximize light transmission through the entire optical path without making them overly cumbersome for a long day on the trail. The coatings ensure bright and clear high-contrast images even in low-light, and its utilitarian 8x magnification brings subjects close while maintaining wide 430' field of view at 1000 yards to preserve situational awareness. The binocular sports a 13mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images.

At a glance

BAK4 Porro Prisms
Fully Multicoated Optics
Closed Bridge Configuration
Slip-Resistant Rubberized Armoring
Center Focusing
Tripod Mountable
Fold Down Eyecups
Large Center Focus Wheel
Tripod Mountable with Optional Adapter
Fold-Down Rubber Eyecups

Optical Performance

8x 10x 12x 16x magnification
BAK4 porro prism optical path
Anti-reflection fully multicoated optics

Use and Handling

Closed bridge configuration
Large knurled center focus wheel
Right-eye diopter adjustment
Fold-down rubber eyecups seal against ocular cavity and block stray peripheral light

Construction Details

Internal focusing system
Rubberized armoring protects against impacts and provides slip-resistant grip
Tripod mountable with optional adapter

Specifications

Prism Type

Porro

Magnification

10x

Objective Lens Diameter

 50mm (10x, 12x, 16x)

Angle of View

6.4° (10x)

Field of View

336.0' @ 1000 yd / 112.0 m @ 1000 m (10x)

Minimum Focus Distance

191.5' / 58.4 m (10x)

Exit Pupil Diameter

5.0 mm (10x)

Eye Relief

13 mm

Focus Type

Center

Tripod Mount

Yes (Adapter Optional)

Dimensions

7.8 x 6.5 x 2.3" / 19.8 x 16.5 x 5.8 cm (10x)

Weight

32.00 oz / 907.20 g (10x)

Date Created: 18:59, 03-09-2025
Product URL: https://www.pbtech.com/au/product/OUTPTX65903/Pentax-10x50-S-Series-SP-Binoculars---Fully-Multic?srsltid=AfmBOoqYx6Yj_GN2FWWQveaa1XVdc8Hug3nQV_ATQobo_KfS90zt49fd