| General | |
|---|---|
| Magnification: | 8x |
| Objective Lens Diameter: | 42mm (1.65″) |
| Angular Field of View: | 8.1° |
| Linear Field of View (@1000 yds) / @1000 m): | 426ft (142m) |
| Exit Pupil: | 5.2mm (.20″) |
| Eye Relief: | 17.2mm (.67″) |
| Eyepiece Cup Diameter – Outside Top Edge: | 41mm (1.61″) |
| Eyepiece Cup Diameter – Outside Bottom Edge: | 43.5mm (1.71″) |
| Eyepiece Lens Cover Diameter – Inner Diameter of Cup Furthest Recess: | 41.5mm (1.63″) |
| Eyepiece Lens Cover Diameter – Inner Diameter of Cup Edge: | 44mm (1.73″) |
| Objective Bell External Diameter – Outside Forward Edge: | 50mm (1.97″) |
| Close Focus: | 6.5 ft (2.16 m) |
| Interpupillary Distance (max): | 74mm (2.91″) |
| Interpupillary Distance (min): | 56mm (2.20″) |
| Diopter Adjustment Range: | ±3 |
| Twilight Factor: | 17.8 |
| Relative Brightness: | 27.04 |
| Limiting Stellar Magnitude: | Ideal:10.62 Moderate: 9.62 Poor:8.62 |
| Lens Coatings: | Fully Multi-Coated |
| Prism Glass (Type): | Bak-4 |
| Prism Coatings: | Phase and Dielectric Coated |
| Weight: | 23.5 oz (666 g) |
| Environmental Protection: | Waterproof |
| Nitrogen Filled: | Yes |
| Tripod Adaptable: | Yes |
| Carrying Case: | Soft Case |
| Dimensions: | 139.7mm x 124.46mm x 50.8mm (5.5″ x 4.9″ x 2″) |
| Included Items: | Objective Lens and eyepiece Caps Neck Strap Carrying Harness Lens Cloth Instruction Manual |
71405 Celestron Trailseeker ED 8×42 Roof Binoculars
₱31,199.00
🔧 Specifications & Key Features
- Model: 71405
- Magnification: 8x
- Objective Lens: 42mm
- Optics: Fully multi-coated
- Prisms: Phase & dielectric coated BaK-4
- Lens Material: Extra-Low Dispersion (ED)
- Body: Magnesium alloy, rubber armored
- Waterproof & Fogproof: Nitrogen purged
- Close Focus: Ideal for birding & nearby subjects
- Eyecups: Twist-up, multi-stop
- Tripod Adaptable: Yes
NOTE:
Actual shipping fee is calculated once order is booked for shipping and will be shouldered by the customer.
Kindly send us a message for inquiry and availability prior placing the order.
Order Processing: 2-3 working days
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DELIVERY INFORMATION AND CHARGES
When your order has left our warehouse and has shipped to your delivery destination, you’ll receive confirmation email from us.
Check the delivery times below in the table to know when your order will arrive.
Destination Estimated Time of Arrival
NCR 2-5 working days
South Luzon 2-5 working days
North Luzon 2-5 working days
Visayas 5-7 working days
Mindanao 5-14 working days
DELIVERY CHARGE:
As per the actual rate of LBC. At checkout, a Flat Rate shipping fee of P500 will be allocated as an estimated amount for shipping charges.
Any price difference will be adjusted to the customer, and we will send a refund if necessary.



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