Why Purchase from All-Star Telescope?
Free Expert Support
Whether you are a first timer needing help with setting up or an enthusiast that can't quite make that one thing work, our expert staff are ready to support your needs. With decades of knowledge and first hand experience we've been there and we can help you through it!
Stress Free, Secure Transactions
You can trust purchasing and delivery with All-Star Telescope. All of our transactions are 100% secure and Level 1 PCI DSS compliant thanks to Shopify's ShopPay platform. For additional protection, we insure 100% of the value of every shipment we make. If it get's lost during shipment, we replace it. If it gets damaged during shipment, we replace it. We make sure your product arrives exactly as you would expect it to; we promise.
We also ensure privacy protection. We never keep any of your credit card information on file and any of your personal data is stored according to our policies.
30 Day Return Policy
Buy with confidence knowing that we accept returns up to 30 days after purchase. We want you to have something you will actually use and we are confident that we keep good quality products in our store with No Junk.
Price Match Promise
Shipping around for the best price is tough, we make it easier by offering the best pricing in the market. But if you find a better price on an in-store item somewhere else we will match it!
Product Description
The Impulse 4x30mm binocular is portable, lightweight, and extremely easy to use. It is great for any child that wants to explore the outdoors and the world around them.
The attached neck strap allows the binocular to always be at the ready and the coated glass optics provides a bright image with 4x magnification to bring objects closer.
Specifications
| Magnification: | 4x |
| Objective Lens Diameter: | 30mm (1.18") |
| Angular Field of View: | 4.3° |
| Linear Field of View (@1000 yds) / @1000 m): | 225 ft (68.58 m) |
| Exit Pupil: | 7.5mm (.29") |
| Eye Relief: | 5mm (.2") |
| Close Focus: | Not Specified |
| Interpupillary Distance (max): | Not Specified |
| Interpupillary Distance (min): | Not Specified |
| Diopter Adjustment Range: | N/A |
| Twilight Factor: | 10.9 |
| Relative Brightness: | 56.25 |
| Limiting Stellar Magnitude: | Ideal: 9.89 Moderate: 8.89 Poor: 7.89 |
| Lens Coatings: | Coated |
| Prism Glass (Type): | N/A |
| Prism Coatings: | N/A |
| Weight: | 4.7 oz (133 g) |
| Environmental Protection: | No |
| Nitrogen Filled: | No |
| Tripod Adaptable: | No |
| Carrying Case: | Woven Nylon |
| Dimensions: | 88.9mm x 109.22mm x 109.22mm (3.5" x 4.3" x 1.6") |
| Included Accessories: | Instruction manual Neck strap (attached) Lens cloth |
| Solar Warning | Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result.Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present. |