DESCRIPTION
A rare and exceptional example of Japanese optical engineering, these restored Nikon 20×120 “Big Eye” binoculars were originally manufactured by Nippon Kogaku (now Nikon) in the late 1960s–1970s for military field use and long-range observation.
Professionally restored and polished to a mirror finish, this impressive instrument is paired with a heavy-duty hardwood field tripod, creating a striking centrepiece for interiors, private collections, superyachts or architectural viewing platforms for coastal properties. Fitted with custom-made brass sunshades and yolk, the binoculars retain all their original mechanical integrity while gaining a refined sculptural presence.
With 20× magnification and 120 mm objective lenses, the optics deliver exceptional clarity and depth. Each eyepiece features individual diopter focus, and interpupillary distance is smoothly adjustable via a linked mechanism. All internal lenses and prisms are clean and bright, offering the razor-sharp performance these binoculars were known for when deployed in the field.
Imported directly from a private collector in Japan, this model (serial number 4120299) is an authentic Mark II example of Nikon’s legendary large-format binocular series – built for ship bridges, coastal defence and astronomical observation.
Technical Details
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Manufacturer: Nippon Kogaku (Nikon)
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Model: 20×120 Mark II
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Date: Late 1960s–1970s
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Magnification: 20× power
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Objective Diameter: 120 mm
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Optical Type: Porro prism
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Binocular Size: 73 cm (L) × 47 cm (W) × 16 cm (H)
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Tripod Range: 140 cm – 200 cm fully extended
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Tripod Spread: 70 cm footprint
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Origin: Japan
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Condition: Restored and fully operational
A striking fusion of precision optics and industrial design, this instrument is equally suited to astronomy, long-range terrestrial viewing, or as a rare statement piece with true historical provenance.
Global insured free shipping included. Enquiries and additional images available on request.
SPECIFICATIONS
| Dimensions | |
|---|---|
| Height | 160 mm |
| Width | 470 mm |
| Length | Weight | 20 kg | Tripod Height | 140cm-200cm | Tripod Floor Spread | 700 mm |
| Origin | |
|---|---|
| Age | Vintage |
| Country | Japan |
| Manufacturer | Nikon |
| Year | 1965-1975 |
| Technical | |
|---|---|
| Materials | Aluminium, brass, bronze, hardwood and optical glass |
DELIVERY INFO
Shipping Information
Free Worldwide shipping on all our binoculars. Delivered by tracked courier.
Estimated Delivery Timescales
| Region | Delivery Time |
|---|---|
| UK | 3 working days |
| USA & Canada | 5 working days |
| Europe | 5 working days |
| Rest of World | 7 – 10 working days |
Import Duty & Tax
Please note that orders delivered outside of the UK will be subject to customs import duties. All imported commercial goods are subject to customs duties and taxes based on their HS Code tariff classification. The importer/customer is responsible for paying the duty & tax. Loomlight is not responsible for these costs. We use DHL or FedEx for worldwide deliveries and they require payment of this tax before they can deliver your order. For further information about import duty & tax to your country please check the courier's website. We are unable to calculate the import tax on your behalf.
RETURNS
Returns
If you wish to return a product, please let us know within 14 days of delivery at hello@loomlightdesign.com and we shall organise that with you. Please inspect your order upon receipt and contact us immediately if the item is defective or damaged so that we can resolve the matter.
For a refund, items must be unused, returned in the original packaging and in a re-saleable condition. We will refund the product price only, once we have fully processed the return. Return shipping is at the cost of the customer.
Non-returnable Items
- - Items that have been customised by the request of the customer.
- - Items that have been electrically changed in any way by the customer or their contractor.
Find our full return policy here.
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