✖

Click & Collect Information

Click & Collect orders are available within 30 minutes for items in stock at the collection location, or 2–4 days for items that need to be transferred.

Checking availability…

Sheffield (Store)

Walk-in retail + Click & Collect

112-114 London Rd
Highfield
Sheffield
S2 4LR
Monday to Friday 10am - 6pm Saturday 10am - 6pm Sunday Closed

Checking availability…

Chesterfield (Warehouse)

Click & Collect Only

Thornfield House
Dunston Road
Chesterfield
S41 9QD
Monday to Friday 9am - 5pm Saturday Closed Sunday Closed
Kowa TSN-502 20-40x Spotting Scope - Straight

Kowa TSN-502 20-40x50 Straight Spotting Scope

Our Price: £289.00
Kowa TSN-502 20-40x Spotting Scope - Straight

Kowa TSN-502 20-40x50 Straight Spotting Scope

Our Price:

£289.00
1 in stock
📍 Check Click & Collect availability
Product Code: 11429 Barcode: 4987646102250
  • 50mm objective
  • Straight viewing
  • 20-40x zoom eyepiece built in
  • Close focus from 2.5m
  • Body weight 400g
  • 55mm filter thread
  • Waterproof and nitrogen filled

The Kowa TSN-502 is the straight version of Kowa's 400g mini scope, with a built-in 20-40x zoom and 50mm objective. It is quick to aim and simple to use, for travel, the garden or the car.

Built-in zoom

The 20-40x zoom eyepiece is built in, so there is nothing to attach or lose. Close focus is 2.5m, which is useful for garden birds and insects.

Waterproof and light

The body is waterproof and weighs only 400g, so it is easy to take on holiday or keep in the car.

Why choose the straight version?

A straight scope points where you look, so it is quicker to find a bird, easier to use from a car window or a hide, and simpler for beginners.

The TSN-502 in numbers

The TSN-502 has a 50mm objective, a close focus of 2.5m and a 55mm filter thread. The body weighs 400g and is 259mm long.

Which Kowa scope should you choose?

If this isn't quite right, the TSN-501 is the angled version; the TSN-55 Prominar gives fluorite glass in a small travel scope.

What's in the box

  • Kowa TSN-502 20-40x50 Straight Spotting Scope
  • Objective lens cap
  • Eyepiece cap
  • Instruction manual

Warranty: 10-year warranty.

Filter thread: 55mm
Length: 259mm
Minimum Focusing Distance: 2.5m
Objective Lens Effective Diameter: 50mm
Objective Lens Material: Normal lens
Weight (Body): 400g

Sheffield Store

Monday to Saturday 10am - 6pm

Harrison Cameras, 112-114 London Road, Sheffield, S2 4LR

Free UK Delivery

Free standard delivery to UK Mainland on all orders over £50

DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri

Sell or Part-Exchange

Have equipment to trade in? We want your old cameras, lenses and accessories. Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer

Get an instant quote online now!

Frequently asked questions

Should I choose the angled TSN-501 or the straight TSN-502?

Angled scopes are more comfortable for long watches, easier to share with people of different heights and better for birds overhead. Straight scopes are quicker to aim and easier to use from a car or hide.

What magnification does it give?

The built-in zoom eyepiece gives 20-40x.

How close can it focus?

Down to 2.5m.

How much does it weigh?

It weighs 400g.

Is it waterproof?

Yes. It is waterproof and nitrogen filled, so it will not fog inside.

What size filter does it take?

55mm.

Why buy from Harrison Cameras?

Specialist camera retailer

Genuine UK stock, sold by people who actually use this gear -- not a general electronics marketplace.

Two ways to shop

Walk in and try before you buy at our Sheffield store, or order online with free UK mainland delivery on orders over £50.

Part-exchange and trade-in

Have equipment to trade? Part-exchange against a new camera or sell your gear for a bank transfer.

Full manufacturer warranty

Every new item comes with the full UK manufacturer warranty, not a grey-import or parallel-import version.