Night Master Replacement Head with Convex Lens for NM1 Models
Have you bought a Night Master NM1 long range lamp or infrared (IR) illuminator but you'd like to convert to a different model in the range without purchasing a whole new light? Thanks to the whole range of NM1 models being modular with eachother you can do this by just swapping the head part.
Simply select the head size you'd like, unscrew your existing head then fit your new head size and you're good to go - it's as easy as that.
The larger head provides a tighter beam which gives you more distance, where as the smaller head provides a wider beam which gives you less distance but more coverage.
Beam Distances
Distanced based on White LED, ranges for other LEDs may differ.
- NM1 XL Head (67.5mm) - Up to 1200m beam distance
- NM1 SL Head (56mm) - Up to 900m beam distance
- NM1 CL Head (37.4mm) - Up to 600m beam distance
Order by 3pm for same working day dispatch on in stock items, orders placed after 3pm will be dispatched on the next working day (Monday to Friday).
Free Royal Mail Tracked 48 Delivery on UK orders over £40
Free Royal Mail Tracked 24 Delivery on UK orders over £99
During UK public bank holidays the Night Master office and warehouse is closed, orders placed on a UK public bank holiday will be dispatched on the next working day (Monday to Friday).
Please do check that the item is not marked as "out of stock", "custom-made to order", "pre-order" or "available to order" if you are expecting your item to be dispatched on the same working day that you placed your order.
If your order contains "pre-order" or "available to order" items we will ship your complete order once all items become available unless notified otherwise.
Mainland UK
| Delivery Service | Timescale (estimated) | Price |
| Royal Mail Tracked 48 | Two to three working days | £3.95 (Free on orders over £40) |
| Royal Mail Tracked 24 | One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
| DPD Courier Next Working Day | Next working day | £7.95 (Free on orders over £250) |
| DPD Courier Saturday | Delivery on Saturday | £13.95 |
| DPD Courier Sunday | Delivery on Sunday | £13.95 |
Scotland & Scottish Highlands
| Delivery Service | Timescale (estimated) | Price |
| Royal Mail Tracked 48 | Two to three working days | £3.95 (Free on orders over £40) |
| Royal Mail Tracked 24 | One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
| DPD Courier Two Working Day | Two working days | £13.95 (Free on orders over £500) |
Northern Ireland
| Delivery Service | Timescale (estimated) | Price |
| Royal Mail Tracked 48 | Two to three working days | £3.95 (Free on orders over £40) |
| Royal Mail Tracked 24 | One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
| DPD Courier Two Working Day | Two working days | £15.95 (Free on orders over £500) |
Republic of Ireland
| Delivery Service | Timescale (estimated) | Price |
| Royal Mail Tracked | Two to five working days | £10.95 |
| DPD Courier Two Working Day | Two working days | £15.95 |
Channel Islands & Isle of Man
| Delivery Service | Timescale (estimated) | Price |
| Royal Mail Tracked 48 | Two to three working days | £3.95 |
| Royal Mail Tracked 24 | One to two working days |
£4.95 £2.95 for Large Letter |
| DPD Courier Two Working Day | Two working days | £19.95 |
Europe
| Delivery Service | Timescale (estimated) | Price |
| Royal Mail Tracked | Five to seven working days | £13.95 |
International
| Delivery Service | Timescale (estimated) | Price |
| Royal Mail Tracked | Five to fifteen working days | £15.95 |
Due to the EU-UK trade agreement, customs and duty may be payable on orders shipped from us in the UK to European & International destinations depending on order value and contents, any fees will be calculated upon import to your country.
All orders are shipped to arrive within the time frame estimated above after your order has been dispatched, however please note that this is not a guaranteed service and during unexpected circumstances delays can happen with the courier(s) - we can only apologise for any inconveniences caused. If you do see that your order is delayed by the courier please do make sure to get in touch and we will be more than happy to help resolve this as quickly as possible.
Payment & Security
Payment methods
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