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Pentax 12x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring

PB Tech price
PB Tech price
NZD $ 225 .22
$ 225 .22
$225.22  +GST
$225.22

Pentax 12x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring

  • Brand: Pentax
  • MPN: 65904
  • Part #: OUTPTX65904
  • UPC: 027075288744
4
PB Tech price
NZD $ 225 .22 $ 225 .22
In stock
Delivery: Order now and it ships tomorrow
Estimated Delivery Times
7 - 10 working days for international destinations

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$225.22  +GST
$225.22
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  • Brand: Pentax
  • MPN: 65904
  • Part #: OUTPTX65904
  • UPC: 027075288744
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What PB Tech customers are saying about this product...

See More Reviews

"Exactly as described, good quality and good feel to it. Quick delivery"

NE
By: NicoE24 04/08/25
Verified Owner

"These are quite decent. I honestly don't know much about binoculars but these seem legit"

NR
By: NevadaR 15/05/25
Verified Owner

"I'm very happy with the Binoculars."

KL
By: KevinL251 20/06/24
Verified Owner

Features

Pentax 12x50 S-Series SP Binoculars

Designed for both astronomical and terrestrial use, Pentax's 12x50 S-Series SP Binoculars feature 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 their high 12x magnification provides an immersive observation experience whether users are bird watching or comet hunting.

The binoculars sport a generous 11mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images. Their 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 binoculars can be mounted on a tripod using an optional adapter.

Key Features

- BAK4 Porro Prisms
- Fully Multicoated Optics
- Wide Angle of View: 67°
- Closed Bridge Configuration
- Slip-Resistant Rubberized Armoring
- Center Focusing
- Tripod Mountable
- Fold Down Eyecups

Optical Performance

-12x magnification
- 50mm objective lenses
- BAK4 porro prism optical path
- Anti-reflection fully multicoated optics
- 294.0'' field of view at 1000 yards
- 67° wide angle of view
- Use and Handling
- Closed bridge configuration
- Large knurled center focus wheel
- Right-eye diopter adjustment
- 11mm eye relief, 4.2mm exit pupil
- Fold-down rubber eyecups seal against ocular cavity and block stray peripheral light

Construction Details

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

Specifications

Performance

Magnification 

12x

Objective Lens Diameter 

50 mm

Angle of View 

5.6° (Actual)

Field of View 

294' @ 1000 yd / 98 m @ 1000 m

Minimum Focus Distance 

29.7' / 9.05 m

Exit Pupil Diameter 

4.2 mm

Eye Relief 

11 mm

Diopter Adjustment 

Yes

Focus Type 

Center

General

Dimensions 

7.8 x 6.3 x 2.3" / 19.8 x 16 x 5.8 cm

Weight 

31 oz / 878.85 g

Manufacturer Part No:
65904
Brand:
Pentax
Product Type:
-
UPC
027075288744
Product Family:
-
Shipping Weight:
1.25 kg
PB Part No:
OUTPTX65904
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.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

Reviews

4.5 out of 5 Stars Based on 4 reviews
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Pentax 12x50 Binoculars: Great product for its promotion price

This Pentax 12x50 S-Series SP Binoculars is great on its promotion price. It functions well and gives clear view in the distance. The adjust knob is quite smooth to turn. The downside is that the protection caps are a bit roughly made. The package is also made a bit rough and does not providing a good protection to the binoculars. Anyway, I am happy with the product and there is no problem so far.

GZ
By: GordonZ 05/04/24
Verified Owner
2 out of 2 users found this review helpful
Did you find it helpful?

A good product for the price

I'm very happy with the Binoculars.

KL
By: KevinL251 20/06/24
Verified Owner
1 out of 2 users found this review helpful
Did you find it helpful?

Good product

Exactly as described, good quality and good feel to it. Quick delivery

NE
By: NicoE24 04/08/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Fun toy

These are quite decent. I honestly don't know much about binoculars but these seem legit

NR
By: NevadaR 15/05/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Shipping Costs

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To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

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All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

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If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

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Pentax 12x50 S-Series SP Binoculars - Fully Multicoated Optics, Slip-Resistant Rubberized Armoring

  • Brand: Pentax
  • MPN: 65904
  • Part #: OUTPTX65904
  • UPC:027075288744
PB Tech price NZD $225.22

Date Created: 17:46, 18-06-2026
Product URL: https://www.pbtech.com/pacific/product/OUTPTX65904/category/networking

Features

Pentax 12x50 S-Series SP Binoculars

Designed for both astronomical and terrestrial use, Pentax's 12x50 S-Series SP Binoculars feature 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 their high 12x magnification provides an immersive observation experience whether users are bird watching or comet hunting.

The binoculars sport a generous 11mm eye relief and the fold-down eyecups seal against the ocular cavity to block stray peripheral light which can dim images. Their 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 binoculars can be mounted on a tripod using an optional adapter.

Key Features

- BAK4 Porro Prisms
- Fully Multicoated Optics
- Wide Angle of View: 67°
- Closed Bridge Configuration
- Slip-Resistant Rubberized Armoring
- Center Focusing
- Tripod Mountable
- Fold Down Eyecups

Optical Performance

-12x magnification
- 50mm objective lenses
- BAK4 porro prism optical path
- Anti-reflection fully multicoated optics
- 294.0'' field of view at 1000 yards
- 67° wide angle of view
- Use and Handling
- Closed bridge configuration
- Large knurled center focus wheel
- Right-eye diopter adjustment
- 11mm eye relief, 4.2mm exit pupil
- Fold-down rubber eyecups seal against ocular cavity and block stray peripheral light

Construction Details

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

Specifications

Performance

Magnification 

12x

Objective Lens Diameter 

50 mm

Angle of View 

5.6° (Actual)

Field of View 

294' @ 1000 yd / 98 m @ 1000 m

Minimum Focus Distance 

29.7' / 9.05 m

Exit Pupil Diameter 

4.2 mm

Eye Relief 

11 mm

Diopter Adjustment 

Yes

Focus Type 

Center

General

Dimensions 

7.8 x 6.3 x 2.3" / 19.8 x 16 x 5.8 cm

Weight 

31 oz / 878.85 g

Date Created: 17:46, 18-06-2026
Product URL: https://www.pbtech.com/pacific/product/OUTPTX65904/category/networking