Opticron ES 100 GA ED v4 Fieldscope (Body Only)
- 100mm ED lens design
- Opticron F-type multi-coating for superior colour contrast and clarity compared to ‘standard’ multi-coatings
- Lightweight magnesium and alloy body
- Fully protected in soft touch textured rubber armour
- Nitrogen waterproof
- Wide wheel focuser with accurate 8:1 ratio dual focus system
- Retractable lens hood
- Integrated objective lens cover
- Large footprint +/- 90° rotating tripod sleeve
- Telephoto option for SLR photography
The advantages of a 100mm objective lens become clear when viewing over 50x. With 1.5x the surface area, the ES 100 easily out-performs similarly specified 80mm (ED and Fluorite models) delivering brighter images with a higher resolving power. For terrestrial use, recommended eyepieces include the HDF 42xWW, 27-80x and SDL 27-80x. For astronomy, the ES 100 GA ED is a compact 650mm focal length 4” ED refractor with erect image viewing and a choice of high quality fixed magnification eyepieces on offer. It is suitable for high magnification viewing of lunar and planetary targets or wide field objects using lower power eyepieces. With a resolving power of 1.16”, the ES 100 is easily able to split double stars at a range of magnifications.
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Colour: Black
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Body Type: 45 deg angled
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Size: 100
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Lens Dia. (mm): 100
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Lens Dia. (inch): 3.9
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Close Focus (m): 10
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Close Focus (f): 32.8
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Eye Relief (mm): N/A
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Eye Relief (inch): N/A
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Waterproof: Yes
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Prism Type: Porro
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Tripod Sleeve & Mount: Rotating Sleeve
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Length (mm): 497
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Width (mm): 112
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Depth (mm): 116
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Dimensions LxWxD (mm): 497x112x116
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Dimensions LxWxD (inches): 19.6x4.4x4.6
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Weight (g): 2830
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Weight (oz): 99.8
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Weight (lb): 6.2
- 100mm ED lens design
- Opticron F-type multi-coating for superior colour contrast and clarity compared to ‘standard’ multi-coatings
- Lightweight magnesium and alloy body
- Fully protected in soft touch textured rubber armour
- Nitrogen waterproof
- Wide wheel focuser with accurate 8:1 ratio dual focus system
- Retractable lens hood
- Integrated objective lens cover
- Large footprint +/- 90° rotating tripod sleeve
- Telephoto option for SLR photography
- ES 100 GA ED v4 Fieldscopes are supplied in body only format with integrated objective lens cover
- Opticron Limited Lifetime Warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.