{"id":48451,"date":"2026-10-15T20:52:32","date_gmt":"2026-10-15T18:52:32","guid":{"rendered":"https:\/\/filmsupport.sk\/nezaraden\u00e9\/smallrig-magic-arm-3874-w-dual-ballhead-and-arri-locating-pins-1-4-3-8\/"},"modified":"2026-10-16T10:32:10","modified_gmt":"2026-10-16T08:32:10","slug":"smallrig-magic-arm-3874-w-dual-ballhead-and-arri-locating-pins-1-4-3-8","status":"publish","type":"product","link":"https:\/\/filmsupport.sk\/en\/kamerova-technika\/kamerovy-rig\/magic-army-clampy\/smallrig-magic-arm-3874-w-dual-ballhead-and-arri-locating-pins-1-4-3-8\/","title":{"rendered":"SmallRig Magic Arm 3874 w\/ Dual Ballhead and ARRI Locating Pins (1\/4, 3\/8)"},"content":{"rendered":"<div data-no-translation=\"\">\n<p class=\"fs-lead\">SmallRig 3874 is a magic arm with two ball heads and a center lever. Top end has a 1\/4&#8243;-20 screw, bottom end an ARRI locating 3\/8&#8243;-16 with spring pins. Payload 5.5 kg, weight 90 g.<\/p>\n<p>Typical use is mounting a monitor or EVF on a top handle or cage with ARRI holes. Silicone seals on the ball heads increase friction; the screws are tightened with thumb wheels.<\/p>\n<h3>Ideal for<\/h3>\n<ul class=\"fs-tags\">\n<li>on-camera monitor<\/li>\n<li>evf<\/li>\n<li>top handle<\/li>\n<li>camera cage<\/li>\n<li>wireless transmitter<\/li>\n<\/ul>\n<h3>Why SmallRig Magic Arm 3874 with two ball heads (1\/4&#8243; + ARRI 3\/8&#8243;)<\/h3>\n<ul class=\"fs-benefits\">\n<li><strong>High payload<\/strong> \u2013 Carries up to 5.5 kg at a weight of 90 g.<\/li>\n<li><strong>ARRI locating<\/strong> \u2013 3\/8&#8243; mount with pins, no rotation.<\/li>\n<li><strong>Spring pins<\/strong> \u2013 Installs on surfaces without holes.<\/li>\n<li><strong>Magnetic key<\/strong> \u2013 Included for tightening.<\/li>\n<\/ul>\n<p><!--fs-specs--><\/p>\n<div class=\"fs-spec\" data-cat=\"rig\" data-compat=\"\">\n<div class=\"fs-spec__group\">\n<h3>Key specs<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Type<\/th>\n<td>Magic arm (two ball heads)<\/td>\n<\/tr>\n<tr>\n<th>Mount<\/th>\n<td>1\/4&#8243;-20 + 3\/8&#8243;-16 ARRI locating<\/td>\n<\/tr>\n<tr>\n<th>Compatibility<\/th>\n<td>cages and handles with ARRI holes, universal 1\/4&#8243;<\/td>\n<\/tr>\n<tr>\n<th>Size \/ length<\/th>\n<td>121.5 \u00d7 24 mm<\/td>\n<\/tr>\n<tr>\n<th>Payload<\/th>\n<td>5.5 kg<\/td>\n<\/tr>\n<tr>\n<th>Material<\/th>\n<td>aluminium, steel, rubber<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>90 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fs-spec__group\">\n<h3>Construction<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Joints<\/th>\n<td>2 ball heads, center locking lever<\/td>\n<\/tr>\n<tr>\n<th>Pins<\/th>\n<td>spring, anti-rotation<\/td>\n<\/tr>\n<tr>\n<th>Accessories<\/th>\n<td>magnetic key, 2 silicone rings<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><!--\/fs-specs--><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Kr\u00e1tke magic arm SmallRig 3874 s dvoma gu\u013eov\u00fdmi hlavami, skrutkou 1\/4&quot; a ARRI locating 3\/8&quot;; nosnos\u0165 5,5 kg.<\/p>\n<ul class=\"fs-keys\">\n<li><span>Length<\/span><strong>120 mm<\/strong><\/li>\n<li><span>Load capacity<\/span><strong>5.5 kg<\/strong><\/li>\n<li><span>Mount<\/span><strong>1\/4&quot; + ARRI 3\/8&quot;<\/strong><\/li>\n<li><span>Weight<\/span><strong>90 g<\/strong><\/li>\n<\/ul>","protected":false},"featured_media":48452,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[474,480,483],"product_tag":[],"class_list":["post-48451","product","type-product","status-publish","has-post-thumbnail","product_cat-kamerova-technika","product_cat-kamerovy-rig","product_cat-magic-army-clampy","first","instock","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/product\/48451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/media\/48452"}],"wp:attachment":[{"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/media?parent=48451"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/product_brand?post=48451"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/product_cat?post=48451"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/filmsupport.sk\/en\/wp-json\/wp\/v2\/product_tag?post=48451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}