Hejnar A3-70, 7 inch rail, Arca Swiss rail, Hejnar Photo CNC USA, macro rail, panoramic rail, dovetail rail, long lens support, Arca compatible rail, 7.00 inch dovetail

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The Hejnar Photo A3‑70 Quick Release Multi‑Purpose Rail is a precision‑engineered 7.00 inch Arca‑Swiss compatible dovetail rail designed for photographers who demand flexibility, accuracy, and reliability. Featuring a metric mm scale and captive‑style mounting slots, this rail integrates seamlessly with Arca‑Swiss style clamps and ball heads.

Ideal for macro photography, panoramic stitching, long lens support, and studio lighting setups. The A3‑70 rail provides secure mounting and precise positioning for professional results.

🔧 Key Features

• 7.00" (178 mm) long multi‑purpose rail
• International‑standard Arca‑Swiss dovetail
• Metric mm scale for precise positioning
• Captive‑style slots for secure mounting
• Rounded edges to protect your equipment
• Double‑dovetail design for dual clamping surfaces
• Lightweight, durable CNC‑machined aluminum
• Black hard‑coat anodized finish
• Stainless steel hardware
• Made in USA

📸 Versatile Applications

• Macro rail for close‑up precision
• Lens plate for long lens support
• Mount under studio umbrellas for lighting control
• Combine with a clamp for panoramic setups
• Pair two rails with a 90° block to create a custom L‑bracket

🔗 Compatible With

• Arca‑Swiss style clamps and heads
• Markins, RRS, Kirk, Wimberley, Acratech
• Photo Clam, Foba, Jobu Designs, Custom Brackets
• Vanguard ABH Series (Arca‑compatible only)

📐 Specifications

• Length: 7.00 in (178 mm)
• Width: 1.50 in (38.1 mm)
• Thickness: 0.375 in (9.53 mm)
• Weight: 3.1 oz (88 g)
• Slots: Three captive‑style slots
• Safety Stops: Two M3 screws (pre‑installed)
• Screw Height: Screws extend ~0.3" above plate surface (check blind hole depth)
• Material: CNC‑machined 6061‑T6 aluminum
• Finish: Black hard‑coat anodized
• Hardware: Stainless steel
• Manufacturing: Made in USA

📦 Auction Includes

• One Hejnar A3‑70 7.00" Rail
• Two 1/4‑20 × 0.5" captive screws
• Two M3 safety stop screws (pre‑installed)
• Hex key for 1/4‑20 and M3 screws

🚚 Shipping Information

• Shipping via USPS Ground Advantage Mail
• Tracking information provided
• USPS delivery times may vary and tracking may not update daily
• For time‑sensitive orders, select FedEx, UPS, or USPS Express Mail at checkout

🌍 International Shipping (eBay Global Shipping Program)

• International buyers can purchase this item through the eBay Global Shipping Program (GSP)
• Your order ships first to eBay’s U.S. Global Shipping Center
• eBay handles all international forwarding, customs processing, and import charges
• International shipping rates and taxes are calculated by eBay at checkout
• Tracking continues through eBay’s system once forwarded