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, excluding bank holidays).
Free Delivery
All UK orders over £40 will receive free standard delivery, all UK orders over £99 will receive free express delivery and all UK orders over £250 will receive free next day delivery.
Order Tracking
All orders are dispatched via tracked delivery methods by DPD or Royal Mail, once your order has been dispatched you will receive a notification email which includes tracking details for your order. When the courier receives your order you may receive a notification email or text with additional tracking details and redelivery options.
1-Hour Time Slot
On the day your order is due to be delivered you may receive an email or text from the courier with a 1-hour time slot for delivery (depending on location and delivery service).
Mainland UK
| Delivery Service | Timescale (estimated) | Price |
| Standard Delivery | Two to three working days | £3.95 (Free on orders over £40) |
| Express Delivery | One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
| Next Day Delivery | Next working day | £7.95 (Free on orders over £250) |
| Saturday Delivery | Delivery on Saturday | £13.95 |
Channel Islands, Isle of Man, Scotland & Scottish Highlands
| Delivery Service | Timescale (estimated) | Price |
| Standard Delivery | Two to three working days | £3.95 (Free on orders over £40) |
|
Express Delivery |
One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
Northern Ireland
| Delivery Service | Timescale (estimated) | Price |
| Standard Delivery | Two to three working days | £3.95 (Free on orders over £40) |
| Express Delivery | One to two working days |
£4.95 (Free on orders over £99) £2.95 for Large Letter |
Republic of Ireland
| Delivery Service | Timescale (estimated) | Price |
| European Tracked | Two to five working days | £10.95 |
Europe
| Delivery Service | Timescale (estimated) | Price |
| European Tracked | Five to seven working days | £13.95 |
International
| Delivery Service | Timescale (estimated) | Price |
| International Tracked | Five to fifteen working days | £15.95 |
Orders to European and International destinations are calculated at 0% VAT, the prices displayed on our website are set to adjust accordingly based on the country that you are shopping from (for example if you're shopping from Ireland prices will display at 0% VAT which is the price you'll pay at checkout).
Customs and duty may be payable upon import depending on order value and contents, any fees will be calculated upon import to your country by the courier(s) who will notify you via email or text if payment is required.
Important Information
Please do check that the item is marked as "in stock" if you are expecting your item to be dispatched on the same working day that you placed your order. If your order contains "custom-made to order", "fast-delivery ships in x working days" or "pre-order" items we will ship your complete order once all items become available unless notified otherwise.
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, 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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.